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US/Pacific: Tuesday, February 9, 2010 Sydney, Australia: Wednesday, February 10, 2010 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "23,785" Calculators & Spreadsheets, over "3,710" Courses, Lectures, Manuals, Handbooks, & "1,000's" of Movies, Videos, Simulations & Animations

Electrical Engineering & Computer Engineering: Sen-Z Sensor Technology Signals Systems & Controls, Signal Processing, Signals & Noise Software Development & Costs of Owning Software Spam Costs & Downtime Costs due to Network & Systems Failures Spectrum Analysis ~ Speech Recognition Tesla Coil ~ Toroid Coil Design ~ Transistors Transmission Line ~ Turing Machines Voltage Drop ~ Wave ~ Wire Electrical & Computer Engineering Center Engineering Center Calculators On-Line Center

Sensor Technology SENSOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TEMPERATURE CONTROL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TEMPERATURE CONTROL/REGELUNG (JAVA APPLETS) - R. Moros, Institut für Technische Chemie, Universität Leipzig VERY VERY EXTENSIVE. Temperature Control Applets include: "...Charakterisierung der Regelstrecke; Berechnung der Reglerparameter; Test der Regelung..." For more information see Institut für Technische Chemie, Universität Leipzig TEMPERATURE SENSOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS IEC 751 PRT UTILITY - Isotech, U.K. EC 751 PRT Calculator INPUT Values include: "...Convert Resistance to Temperature Calculator; Coefficients; Calculate Custom Probe Coefficients; Select Ro or Rwtp..." For more information see Isotech RTD CALCULATOR (RESISTANCE TEMPERATURE DETECTORS CALCULATOR) - Capgo Pty Ltd Resistance Temperature Detectors (RTDs) "...rely on the predictable and repeatable phenomena of the electrical resistance of metals changing with temperature..." Resistance Temperature Detector Calculator INPUT Values include: "...Resistance Temperature Detector (RTD) Resistance; Resistance Temperature Detector (RTD) Resistance at 0 Degrees C.; Resistance Temperature Detector (RTD) Type; Temperature Units; Temperature..." For more information see Introduction to RTDs; Temperature; Online Resources or Capgo SENSOR CALC - Minco Products, Inc. VERY VERY EXTENSIVE. Sensor Calculator "...Online table generator for RTD's, thermocouples, and temperature sensitive heaters..." Sensor Calculators include: RTD Calculator: "...Calculate temperature and resistance tables for Minco's RTD Elements..." Heater Calculator: "...Calculate temperature and resistance tables for Minco's wire-wound..." Thermocouple Calculator: "...Calculate temperature and milivolt tables for Thermocouples based on..." For more information see Engineering Tools or Minco Products THERMISTOR CALCULATOR (JAVA APPLET) - Capgo Pty Ltd VERY EXTENSIVE. Thermistor Calculator INPUT Values include: "...Temperature Unit; Temperature; Calibration Points or Thermistors Constants; Resistance;..." For more information see Thermistor Temperature Sensors; Introduction to Temperature Measurement; Temperature; Online Resources or Capgo THERMOCOUPLE CALCULATOR (JAVA APPLET) - Capgo Pty Ltd VERY EXTENSIVE. Thermocouple Calculator "...will compute the temperature to 0.1° C given the reference junction temperature, the measured thermocouple voltage and the thermocouple type..." For more information see Temperature; Online Resources or Capgo ZERO BALANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ZERO BALANCE CALCULATOR - Futek Advanced Sensor Technology, Inc. Zero Balance Calculator "...is used to determine the value of a resistor that, when places in parallel with the bridge, will balance the sensor's zero..." Zero Balance Calculator INPUT Values include: "...Bridge Resistance; Excitation; Zero Value..." For more information see Calculators or Futek Advanced Sensor Technology, Inc. Examples of other Sensor Calculators include Shunt Calibration Calculator Shunt Calibration Calculator INPUT Values include: "...Bridge Resistance; Desired Output..." Span Adjustment Calculator Span Adjustment Calculator INPUT Values include: "...Actual Output; Desired Output; Resistance (Excitation Leg)..." Signals: Systems & Controls, Signal Processing, Signals & Noise, etc. SIGNALS & SYSTEMS COURSES, LECTURES, TEXTBOOKS, ETC. STRUCTURE AND INTERPRETATION OF SYSTEMS AND SIGNALS (QUICKTIME & REALPLAYER) - Babak Ayazifar, Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Structure and Interpretation of Systems and Signals Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Structure and Interpretation of Systems and Signals Video Course "...Mathematical modeling of signals and systems. Continous and discrete signals, with applications to audio, images, video, communications, and control. State-based models, beginning with automata and evolving to LTI systems. Frequency domain models for signals and frequency response for systems, and sampling of continuous-time signals..." For more information see Babak Ayazifar's Department Home Page; Babak Ayazifar's Home Page; UC Berkeley Webcasts or the Department of Electrical Engineering & Computer Sciences STRUCTURE AND INTERPRETATION OF SYSTEMS AND SIGNALS - Babak Ayazifar, Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Structure and Interpretation of Systems and Signals Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Structure and Interpretation of Systems and Signals" Course Lectures include "...Signals; Systems; Determinism; Composition; Linearity; Hybrid Systems; Frequency Domain & Response; Filtering; Transforms; Filter Design; etc..." For more information see Babak Ayazifar's Department Home Page; Babak Ayazifar's Home Page; Department of Electrical Engineering & Computer Sciences INTRODUCTION TO DIGITAL SIGNAL PROCESSING (DSP) - BORES Signal Processing Multimedia Digital Signal Processing Course (Text & Images). VERY VERY EXTENSIVE. Examples of "Digital Signal Processing" Course Lectures include "...Basics; Time Domain Processing; Frequency Analysis; Filtering; IIR Filters; etc..." For more information see BORES Signal Processing's Homepage SIGNALS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS NOISE FIGURE UNCERTAINTY CALCULATORS & APPLETS NOISE FIGURE UNCERTAINTY CALCULATOR (JAVA APPLET) - Test & Measurement, Agilent Technologies VERY VERY EXTENSIVE. Noise Figure Uncertainty Calculator "...can be used to calculate the uncertainty of two-port devices like amplifiers or of frequency converting devices like mixers or receivers..." Noise Figure Uncertainty Calculator INPUT Values include: "...Noise Source; Instruments; DUT Noise Figure; DUT Gain; DUT Input Match; DUT Output Match; Sweep Parameter; etc..." For more information see Noise Figure Uncertainty Calculator Home Page or Agilent Technologies SIGNALS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS NOISE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS RANDOM SIGNALS AND NOISE (JAVA APPLET) - Hong-Jing Lo and G.T. Zhou, School of Electrical and Computer Engineering, Georgia Institute of Technology VERY VERY EXTENSIVE. Examples of Random Signals & Noise Calculators & Applets include "...Relative frequency approach to probability; Random variables from known distributions; Random variables from user-defined distributions; Consistency of the sample mean estimator; Auto-correlation function estimation; Correlogram approach to power spectrum estimation; Properties of the periodogram; Time delay estimation..." For more information see G. Tong Zhou Home Page or the School of Electrical and Computer Engineering Examples from over "10" Random Signals & Noise Calculators & Applets include The Arbitrary Random Variable Applet The Pole-Zero Editor Applet The Time Delay Estimatation Applet

SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ADAPTIVE DIGITAL SIGNAL PROCESSING: ADAPTIVE FILTER ALGORITHM - M. Harteneck & R.W. Stewart, DSP Enabled Communications Group, Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, U.K. Multimedia Adaptive Signal Processing Applet (Adative Filter Algorithm) with Lessons (Text & Images). VERY VERY EXTENSIVE. Adaptive Digital Signal Processing (DSP) "...is on of the most important areas of signal processsing, and provides the core algorithmic means to implement applications ranging from mobile telephone speech coding, to noise cancellation, to communication channel equalization..." Adative Filter Algorithm Calculator INPUT Values include: Input Source "...White Noise; White Noise Changing; Low Pass Noise; High Pass Noise; Band Bass Noise; Low Sinusoidal; Medium Sinusoidal or High Sinusoidal..." Interference Source "...White Noise; White Noise Changing; Low Pass Noise; High Pass Noise; Band Bass Noise; Low Sinusoidal; Medium Sinusoidal or High Sinusoidal..." Algorithms "...FIR-Least Mean Squares (FIR-LMS); FIR-Normalised Least Mean Squares (FIR-NLMS); FIR-Sign Data Least Mean Squares (FIR-SD-LMS); FIR-Sign Error Least Mean Squares (FIR-SE-LMS); FIR-Sign Data Sign Error Least Mean Squares (FIR-SD-SE-LMS); FIR-Least Squares with QR Decomposition (FIR-QR); etc..." Level of Interference; Order; Time or Frequency; etc. For more information see Robert W. Stewart's Home Page; Robert W. Stewart's Faculty Home Page or the Department of Electronic & Electrical Engineering SIGNAL PROCESSING - H. Hamam, Faculty of Engineering, Université de Moncton, New Brunswick, Canada VERY VERY VERY...EXTENSIVE. Available in English & French/Français. Signal Processing Calculators "...presents various combinations of various signals. For example, the user can analyze the superimposition of two sinusoidal signals. In optics, this corresponds to the interference of two light waves. The user can combine several rect signals or rect signals with impulses etc. The program facilitates the simulation of more complicated combination systems such as adders, counters, shift registers..." Examples of Signal Processing Calculators include Signal Superposition Calculator; Signal Analysis Calculator; Digital Filters Calculator; Voice Processing Calculator; Image Processing Applet; etc..." For more information see Habib Hamam's Home Page; Département de génie électrique; Départements et secteurs or the Université de Moncton SIGNAL PROCESSING - Exploratory Project, Department of Computer Science, Brown University VERY VERY VERY...EXTENSIVE. Signal Processing Applets can be run with Java; JavaWebStart; Java plugin; etc. Signal Processing Calculators include: 1D Fast Fourier Transform Calculator; Convolution Calculator; Discrete Convolution Calculator; Filter Shape Calculator; Impulse Response Calculator; Introduction to Sampling Calculator; Linearity & Spatial Invariance (LSI) Calculator; Metamers Calculator; Nyquist Limit Calculator; Quantization Calculator; Reflection Calculator; Single Cell Response Calculator; etc. For more information see Exploratories: Free Software; Introduction to Exploratory Project or the Department of Computer Science SIGNAL PROCESSING APPLETS & SOFTWARE - Digital Signal Processing (DSP) Group, Rice University VERY VERY VERY...EXTENSIVE. Digital Signal Processing Calculators include: Two Scale Recursive Equation for the Scaling Function and Wavelet Calculator; Wavelet-based Multiresolution Analysis Calculator; Denoising via Thresholding Wavelet Coefficients Calculator; Wavelet Transform Engine Calculator; etc. Digital Signal Processing Software includes: Hybrid Linear/Nonlinear Time-Frequency Moments Estimation; Time-Frequency Analysis; TEMPLAR: Wavelet-based Pattern Analysis; COPAP: Cyclic Order Preservation Assignment Problem; Fourier-Wavelet Regularized Deconvolution (ForWaRD); etc. For more information see Digital Signal Processing (DSP) Group SIGNAL PROCESSING WITH WAVELETS (JAVA APPLET) - Yves Moreau & J. Porque, Centre d'Electronique et de Micro-Optoélectronique de Montpellier, CNRS & the Universite des Sciences Montpellier, Montpellier, France VERY VERY EXTENSIVE. Available in English & French/Français. Signal Processing with Wavelets Calculator "...First you build a signal, you can choose a predefined function with the menu... Then you extract the wavelet Daubechies...Then you filter..." For more information see Group photonique (Photonics Group) or the Centre d'Electronique et de Micro-Optoélectronique de Montpellier SIGNALS, SYSTEMS & CONTROLS (JAVA APPLETS) - Project Director: W.J. Rugh, Department of Electrical and Computer Engineering, Johns Hopkins University VERY VERY VERY...EXTENSIVE. For more information see the Department of Electrical and Computer Engineering Some examples from the more than "12" Signals, Systems & Controls Calculators include Bode Servo Analysis (Time Delay) Calculator Interactive Lecture Module & Calculator: Continuous-Time LTI Systems and Convolution Fourier Series Approximation Calculator Magnitude and Phase Spectra Calculator SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ANALOG SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ADI DESIGN TOOLS - Analog Devices, Inc. VERY VERY VERY...EXTENSIVE. ADI's Interactive Design Tools "...allow Design Engineers to configure parts to their specifications and visually see the affects of their designs..." For more information see Analog Devices, Inc. ANALOG SIGNAL PROCESSING (JAVA APPLETS) - Cuthbert A. Nyack VERY VERY EXTENSIVE. Examples of "Analog Signal Processing" Applet Categories include "...Fourier Series; Fourier Transform; Convolution; Laplace Transform; Nonlinear Processing; Modulation; etc..." For more information see Cuthbert Nyack Examples from over "50" "Analog Signal Processing" Applets include Fourier Series Symmetries Applet Reconstruction of a Sequence of Impulses Applet Fourier Transform Damped Sinusoid Applet 2D Fourier Transform of a "Box" Applet Convolution and Autocorrelation Applet Laplace Transform: Magnitude Surface Plot for 1 Real Pole Applet Laplace Transform 2 CC Poles Applet Pulse Amplitude Modulation Applet

SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DIGITAL SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DIGITAL SIGNAL PROCESSING (JAVA APPLETS) - Cuthbert A. Nyack VERY VERY VERY...EXTENSIVE. Digital Signal Processing Applet Categories include "...Z Transform, Sampling and the Discrete Time Fourier Transform (DTFT), Simple Z plane pole zero filters, Infinite Impulse Response Filters & FIR Filters..." For more information see Cuthbert Nyack Some examples from over "50" Digital Signal Processing Applets include Z Transform, Difference Equation Applet Mapping s plane semiellipse to Z plane Applet DTFT, Damped Sinusoid, Aliasing Applet Z Transform Transfer Functions 1P 1Z Frequency Response Applet Impulse Invariant Response, 2nd Order Butterworth Lowpass Applet Matched Z, 2nd Order Butterworth Lowpass. Impulse Response Applet Mirror Image Polynomials, Sin, Low Pass Applet FIR Band Pass 2 Filter Applet DIGITAL SIGNAL PROCESSING (JAVA APPLETS) - dsptutor, FreeUk, U.K. VERY VERY EXTENSIVE. Digital Signal Processing Applets "...provide interactive demonstrations of basic DSP principles and techniques..." For more information see DSP Some examples from over "12" Digital Signal Processing Applets include FFT Spectrum Analyser Applet Demonstration of Aliasing of a Sinusoidal Signal Applet Kaiser Window FIR filter design Applet IIR Digital Filter Design Applet SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CONTROL SYSTEMS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CONTROL SYSTEM DESIGN AND ANALYSIS - SoftIntegration, Inc. VERY VERY VERY.....EXTENSIVE. Control System Design and Analysis Calculators "...can be used for modeling, design, and analysis of continuous-time or discrete-time linear time-invariant (LTI) control systems..." Control System Design and Analysis Major Categories with over "40" Calculators include: "...Time Domain Response Analysis Calculators; Frequency Domain Analysis Calculators; Analysis and Design in State-Space Calculators; Model Reduction and Dynamics Calculators; Root Locus Design Calculators; Model Conversion Calculators; System Conversion Calculators; System Interconnection Calculators..." For more information see Web Services; Plotting and Scientific Numerical Computing; Numerical Computing or SoftIntegration, Inc. Some examples of Control System Design and Analysis Major Categories with Calculators include Time-Domain Response Analysis Calculators "...The time-domain approach is a unified method for analyzing and designing systems modeled by either modern or classical approach..." Frequency-Domain Analysis Calculators "...The frequency response is the system's response to sinusoidal inputs. The output of a linear time-invariant system to a sinusoidal input is a sinusoid of the same frequency but with..." Analysis and Design in State-Space Calculators "...The state-space method is the modern approach for control system design and analysis. The controllability and observability are important structural properties of a control system..." WAVELET CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WAVELET APPLETS - H. Guo, Digital Signal Processing (DSP) Group, Computional Mathematic Laboratory, Rice University VERY VERY EXTENSIVE. Wavelet Applets "...demonstrate different aspects of wavelet theory and applications..." For more information see Teaching Tools Some examples of Wavelet Applets include Wavelet-based Multiresolution Analysis Applet Wavelet based Data Compression Applet Wavelet Transform Engine Applet

Software Development & Costs of Owning Software SOFTWARE DEVELOPMENT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS FOR STANDARDS, COMPUTER SCIENCE ETC. SEE CYBERINFRASTRUCTURE, CLUSTERS, COMPUTERS, INTERNET, INTRANET, INTERNETWORKING & SUPERCOMPUTING CENTER COSTS OF OWNING SOFTWARE CALCULATORS & APPLETS REAL COST OF SOFTWARE CALCULATOR - AdvisorTek Real Cost of Software Calculator "...Use this calculator to estimate the total cost of owning a software package. It accounts for direct and indirect software costs..." Real Cost of Software Calculator INPUT Values include: Direct Costs "...Software License; Training; Support; etc..." Indirect Costs Training; Indirect Costs Support; Other Indirect Costs For more information see AdvisorTek SOFTWARE DEVELOPMENT COSTS CALCULATORS & APPLETS BASIC COCOMO - Cost Estimating and Assessment Offices, Lyndon B. Johnson Space Center, NASA, Houston, Texas VERY EXTENSIVE. Basic COCOMO Calculator "...is a simple on-line cost model for estimating the number of person-months required to develop software. The model also estimates the development schedule in months and produces an effort and schedule distribution by major phases. This model is based on Barry Boehm's Constructive Cost Model (COCOMO)..." For more information see Online Cost Models or the Cost Estimating and Assessment Offices SECURE SOFTWARE COST CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - U.S. Computer Emergency Readiness Team Secure Software Cost Calculator INPUT Values include: "...Secure Requiresments Specification & Management; Security Risk Managment (Threat Modeling, Risk Identification); Secure Design Practices; Secure Design Review; Static Analysis; Secure Code Review; Configuration Management; Testing; etc..." For more information see Build Security In or the U.S. Computer Emergency Readiness Team SOFTWARE LIFECYCLE MANAGEMENT CALCULATORS & APPLETS SOFTWARE LIFECYCLE MANAGEMENT - CALCULATOR - Software Measurement Laboratory VERY EXTENSIVE. Software Lifecycle Management Calculator "...estimates the effort of the software lifecycle starting with the implementation phase..." For more information see Online Applications or the Software Measurement Laboratory Spam Costs & Downtime Costs due to Network & Systems Failures DOWNTIME CALCULATORS COST OF DOWNTIME CALCULATOR - Sudora VERY EXTENSIVE. Cost of Downtime Calculator "...Determine how much your company loses during system failures..." Cost of Downtime Calculator INPUT Values include: Employee Productivity "...Annual Revenue; Number of Employees; Average Revenue per Employee; etc..." System Restoration Cost "...Labor Hours required to replace lost data and restore system; Per hour cost of Restoration Services; etc..." Lost Employee Productivity Cost "...Total Hours the system is down; Percentage of employees (excluding systems staff) that are unproductive during downtime..." Lost Sales Opportunity Cost; Lost Customer and Damaged Reputation Cost. For more information see Sudora COST OF DOWNTIME CALCULATOR - Syan Downtime Calculator INPUT Values include: "...Duration of Downtime in Hours; Number of People Affected; Average Percentage Lost Productivity; Average Employee Wage Per Hour; Labour Costs; Lost Revenue..." For more information see Syan DOWNTIME CALCULATOR - DP AIR Corporation Downtime Calculator "...How much does it really cost your organization when the network crashes?..." Downtime Calculator INPUT Values include: "...Corporate Hourly Cost Calculation; Employee Hourly Cost Calculation; Sales Value Calculation; Lost Customers; etc...: For more information see DP AIR Corporation Spectrum Analysis SPECTRAL ANALYSIS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SPECTRAL INTERACTIVE EXPERIMENTS CALCULATORS & APPLETS SPECTRAL MODELS: INTERACTIVE EXPERIMENTS (JAVA APPLETS) - Agilent Technologies VERY EXTENSIVE. Spectrum Analysis Amplitude & Frequency Modulation "...discusses the measurement of amplitude and frequency modulated signals using a spectrum analyzer. The basic theory behind AM and FM modulation including time and frequency domain representations is presented..." For more information see Agilent Technologies

Tesla Coil TESLA COIL DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TESLA COIL DESIGNER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS RESONANCE ANALYSIS TOOL TESLA COIL DESIGNER - B.B. Anderson, BHVL VERY VERY VERY...EXTENSIVE. Tesla Coil Designer Calculator INPUT Values include: Units "...Inches of Centimeters; Ambient Temperature..." Surroundings "...Ground Plane Radius; Wall Radius; Wall Height; etc..." Secondary "...Radius 1 & 2; Height 1 &2; AWG or Wire Diamter; etc..." Primary "...Radius 1 & 2; Height 1 & 2; Primary Capacitor; etc..." Primary Lead Length "...Total Length; Lead Wire Diameter..." "...Toroid Minor Diamter; Toroid Major Diameter; Toroid Center Height; Sphere Horizontal Diameter; Sphere Vertical Diamter; etc..." Tesla Coil Designer Calculator OUTPUT values include: Secondary Coil Output "...Secondary Resonant Frequency; Angle of Secondary; Length of Winding; Turns Per Unit; Space Between Turns; Length of Wire; DC Resistance; Forward Transfer Impedance; Equivalent Energy Inductance; Low Frequency Inductance; etc..." Primary Coil Output "...Percent Detuned; Angle of Primary; Length of Wire; Average Space Between Turns; Primary to Secondary Clearance; Cap Size Needed; Primary Lead Inductance; etc..." Transformer Design; Rotary Gap Design; Static Gap Design. For more information see Bart's (Barton B. Anderson) High Voltage Lab TESLA COIL (FANTC - RESONANCE ANALYSIS TOOL) - B.B. Anderson, BHVL VERY VERY VERY...EXTENSIVE. FANTC is "...capable of the following (with high accuracy!): (1) Solving for the capacitance of coils and/or topload obects (toroids, spheres, discs, and cylinders), in free space or when situated with other components. (2) Solving for the self and mutual inductances between coils; (3) Solving for the distributed reactances, effective lumped reactances, and resonant frequencies; etc..." For more information see Bart's (Barton B. Anderson) High Voltage Lab TESLA COIL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TESLA COIL CALCULATIONS & DESIGN - S. Bell, Swindon, England, U.K. VERY VERY EXTENSIVE. Multimedia Tesla Coil Lessons, Calculators, Components (Text, Images & Simulations). For more information see DeepFriedNeon, Steve Bell's Home Page Some examples from over "7" Tesla Coil Calculators include Spark Length Calculator Spark Length Calculator (Estimated Spark Size) INPUT Values include "...Spark Length or Input Power..." Flat Plate Capacitor Calculator Flat Plate Capacitor Calculator INPUT Values include: "...Dielectric Material; Number of Plates; Plate Spacing; Plate Area Length & Width..." Helical Coil Helical Coil Calculator INPUT Values include "...Diameter; Number of turns; Wire Diameter; Turn spacing..." TESLA COIL CAPACITANCE CALCULATORS & APPLETS TESLA COIL CAPACITANCE CALCULATOR - Tesla Coil, U.K. Tesla Coil Capacitance Calculator INPUT Values include: "...Dielectric Material; Number of Plates; Plate Spacing; Plate Area Length & Width..." For more information see Tank Capacitor; Tesla Coils - Main Index or Tesla Coil Toroid Coil Design TOROID COIL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DESIGN A TOROID CALCULATORS & APPLETS TOROID DESIGN (JAVA APPLET) - J. Ponton, School of Chemical Engineering, University of Edinburgh, Edinburgh, Scotland, U.K. Torid Design Applet also includes a "...Handbook data for the most usual size and material combinations..." For more information see the Coil Designs; GM0RWU's Software and Projects Page; Radio Page or Jack Ponton's Home Page Transistors TRANSISTOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TRANSISTOR CALCULATOR & TRANSISTOR SIMULATOR - Transistor.20m.com Transistor Calculator "...includes a base resistor..." Transistor Calculator INPUT Values include: "...Voltage; Polarity; Beta; R1 Ohms; R2 Ohms; R3 Ohms..." For more information see the Larry's Technology Web Site TRANSISTOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BUILD A TRANSISTOR BUILDING A TRANSISTOR (JAVA APPLET) - Java programming: K.I. Tchourioukanov; Author: M.W. Davidson, Molecular Expressions: Exploring the World of Optics & Mircroscopy, Florida State University Transistor Calculator: "...Explore how an individual Field Effect (FET) transistor is fabricated..." For more information see the Electricity & Magnetism Interactive Java Tutorials or Molecular Expressions: Exploring the World of Optics & Mircroscopy Transmission Line TRAMSMISSION LINE COURSES, LECTURES, TEXTBOOKS, ETC. INTRODUCTION TO WAVE PROPAGATION, RADIO WAVE PROPOGATION, PRINCIPLE OF TRANSMISSION LINES, AND ANTENNAS - Naval Electrical Engineering Training Series & Hosted by Integrated Publishing Multimedia Wave Propagation, Radio Wave Propagation, Principles Of Transmission Lines, & Antennas Course, Glossary, etc. (Text, Images, Animations & Simulations). VERY VERY VERY...EXTENSIVE. Introduction to Wave Propagation, Transmission Lines, and Antennas "...Introduces wave propagation, transmission lines, and antenna theory. Topic 1 discusses wave motion, sound-wave terminology, light waves, properties of electromagnetic waves and the electromagnetic spectrum. Topic 2 discusses radio-wave propagation, including components of radio waves, electromagnetic fields, and effects of the Earth's atmosphere and terrain on radio waves. Topic 3 discusses transmission line theory, including terminology..." Examples from over "60" Antenna Course Subchapters include "...Principles Of Antenna Radiation; Current And Voltage Distribution On An Antenna; Radiation Of Electromagnetic Energy; Antenna Characteristics; Polarization; Radiation Resistance; Isotropic Radiation; Anisotropic Radiation; Antenna Loading; Basic Antennas; Folded Dipole; Array Antennas; etc..." For more information see Naval Electrical Engineering Training Series or Integrated Publishing TRAMSMISSION LINE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS THE ELECTRON, THE TORTOISE, AND THE HARE: HOW FAST DO THE ELECTRONS TRAVEL IN COPPER CALCULATOR - Colin Warwick, Agilent EEsof EDA, Signal Integrity Analysis, Electronics & Defense Industries, Agilent Technologies, Inc. VERY EXTENSIVE. The Electron, the Tortoise, and the Hare: How fast do the Electrons Travel in Copper Calculator Input Values include "...Trace Thickness; Trace Width; Trace Lenght; etc..." For more information see Calculators; Signal Integrity Tips or Agilent Technologies EMC/EMI (JAVA APPLETS) - Amanogawa VERY VERY EXTENSIVE. For more information see EMC/EMI or Amanogawa Some examples from over "6" Transmission Line Calculators & Applets include Radiation from Two Wire Lines Above Ground Applet Susceptibility of Above-Ground-Wire Line Interconnect Applet INTERACTIVE IMPEDANCE MATCHING MODEL - Colin Warwick, Agilent EEsof EDA, Signal Integrity Analysis, Electronics & Defense Industries, Agilent Technologies, Inc. VERY EXTENSIVE. Interactive Impedance Matching Model "...Impedance matching is an engineering procedure employed in circuit design for matching unequal source and load impedances. Impedance matching is required in order to optimize the power delivered to the load from the source. Impedance matching is accomplished by..." For more information see Calculators; Signal Integrity Tips or Agilent Technologies REFLECTOMETER CALCULATOR (JAVA APPLET) - Besser Associates Reflectometer Calculator "...When a load is not matched to the characteristic impedance of a transmission line, part of the incident wave is reflected back..." Reflectometer Calculator INPUT Values include: "...Reflection Coefficient; SWR; Return Loss; Mismatch Loss; eR; Z1..." For more information see Applets; Lessons & Calculators or Besser Associates SIGNAL INTEGRITY - TRANSIENTS IN TRANSMISSION LINES (JAVA APPLETS) - Amanogawa VERY VERY EXTENSIVE. For more information see Signal Integrity or Amanogawa Some examples from over "10" Signal Integrity Calculators & Applets include Transmission Line with Resistive Load Transmission Line with Inductive Discontinuity SKIN EFFECT CRISIS: ORDER-OF-MAGNITUDE CALCULATOR - Colin Warwick, Agilent EEsof EDA, Signal Integrity Analysis, Electronics & Defense Industries, Agilent Technologies, Inc. VERY EXTENSIVE. Skin Effect Crisis: Order-of-Magnitude Calculator "...In serial links, you hit the "skin effect crisis" when high frequency components of the EM waves in the dielectric induce eddy currents in the metal traces and can’t penetrate the whole thickness of conductor. The effective cross section is thus reduced, and..." For more information see Calculators; Signal Integrity Tips or Agilent Technologies THE MICROWAVE CRISIS: ORDER-OF-MAGNITUDE CALCULATOR - Colin Warwick, Agilent EEsof EDA, Signal Integrity Analysis, Electronics & Defense Industries, Agilent Technologies, Inc. VERY EXTENSIVE. The Microwave Crisis: Order-of-Magnitude Calculator "...In serial links, you hit the "microwave crisis" when the bit period is equal to or less than the flight time of the interconnect, or, equivalently, when the EM waves in the dielectric are equal to or less than the physical size of the interconnect..." For more information see Calculators; Signal Integrity Tips or Agilent Technologies TRANSMISSION LINE CALCULATOR (JAVA APPLET) - K. Schmidt, Department of Physics and Astronomy, Arizona State University VERY EXTENSIVE. Transmission Line Calculator INPUT Values include: Cable Type "...RG8Z/RG13; RG58A; RG59; RG8X; RG11A; 1/2 inch 50 Ohm Hardline; 3/4 inch 75 Ohm Hardline; User Defined; etc..." Frequency; Cable Length; Load Resistance or Input Resistance; Load Reactance..." For more information see Kevin Schmidt's Home Page TRANSMISSION LINES (JAVA APPLETS) - Amanogawa VERY VERY EXTENSIVE. For more information see Transmission Lines or Amanogawa Some examples from over "18" Transmission Line Calculators & Applets include Standing Wave Patterns (Imput: Load Impedance) Open-Ciruited Stub TRANSMISSION LINE APPLET - B. Bradel, Computer Engineering Research Group, E.S. Rogers Sr., Department of Electrical & Computer Engineering, University of Toronto, Toronto, CA VERY EXTENSIVE. Transmission Line Calculator "...simulates what happens over a transmission line both during sinusoidal steady state and when a transient signal is sent through the line..." For more information see Projects or Borys Bradel's Home Page TRANSMISSION LINE EFFECTS ON A BUS CALCULATORS & APPLETS TRANSMISSION LINE EFFECTS ON A BUS (JAVA APPLET) - A. Traidman, Department of Electrical and Computer Engineering, Rensselaer Polytechnic Institute For more information see Fields & Waves Applets or Fields & Waves Home Page

Turing Machines TURING MACHINES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS INTRODUCTION TO TURING MACHINES LECTURES, ETC. INTRODUCTION TO TURING MACHINES (JAVA APPLET) - D. Eck, Department of Mathematics & Computer Science, Hobart and William Smith Colleges, Geneva, N.Y. VERY VERY EXTENSIVE. xTuringMachine "...can simulate Turing machines with up to twenty-five states. The states are numbered from 0 to 24. There is also the special halt state, which is denoted by "h". The Turing machines in this applet are restricted to using the following symbols: the letters x, y, and z; the binary digits 0 and..." For more information see Labs & Applets for the Most Complex Machine or David J. Eck's Home Page TURING MACHINE ANIMATIONS & SIMULATIONS TURING MACHINE (JAVA APPLET) - Warthman Associates VERY EXTENSIVE. Turing Machine "...animates a Turing Machine that can add or multiply numbers. The animation shows the flow of event..." For more information see Animation Examples; Examples or Warthman Associates Voltage Drop VOLTAGE DROP CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS VOLTAGE DROP CALCULATOR - G. Monachos, Monachos Engineering, Thessloniki, Hellas (Greece) VERY EXTENSIVE. Voltage Drop Calculator INPUT Values include: "...1 phase or 3 phase; Current; Copper or Aluminum; etc..." For more information see Calculators or Monachos Engineering VOLTAGE DROP CALCULATOR - G.C. Newton, Electrician2.com VERY VERY EXTENSIVE. Voltage Drop Calculator INPUT Values include: Material "...Copper or Aluminum..." Voltage and Phase "...120 Volts 1-Phase; 240 Volts 1-Phase; 208 Volts 3-phase 3-Wire; 120/208 Volts 3-Phase 4-Wire; 277 Volts 1-Phase; 480 Volts 3-Phase; 277/480 Volts 3-Phase 4-Wire;24 DC or 1-Phase AC; 48 DC or 1-Phase AC..." Size "...1 thru 18 AWG; 1/O thru 4/0 AWG; 250 kcil thru 2000 kcmil..." 1-Way Circuit Length in Feet; Load in Amperes;..." For more information see Electricians Calculators or Electrician2.com Wave WAVE EQUATIONS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WAVE PHENOMENA: REFLECTION OF WAVES (JAVA APPLET) - G. Anderson, Department of Physics & Astronomy, Northwestern University For more information see The Virtual Physics Laboratory or the Department of Physics & Astronomy WAVEFORM CALCULATOR (JAVA APPLET) - G, H. Sasaki, Ze Li & Vengafai U, Department of Electrical Engineering, University of Hawaii, Manoa, Hawaii Waveform Calculator is "...used to verify trigonometric identities and demonstrate the concept of Amplitude Modulation (AM). The interface allows users to assert inputs, and the output is returned in the form of graphics and audio. For an example, the applet will allow users to plot cosine functions and to hear the functions." For more information see Galen H. Sasaki or the Department of Electrical Engineering Wire WIRE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CAD PROGRAMS AND UTILITIES - Mogami Wire & Cable Corp., Japan VERY EXTENSIVE. For more information see Mogami Wire & Cable Corp. Some examples of Wire Calculators include Wire Gauge, Tensil-strength, DC-registance Calculation Wire Gauge, Tensil-strength, DC-registance Calculator inpur values include: "...Wire Size; Units (AWG, mil, mm, CM or sq-mm); Construction (Solid or Stranded)..." Simple Electric Characteristics Computation Simple Electric Characteristics Computation Calculator INPUT Values include: "...Construction (Coaxial Cable or Twin-lead); Inner Conductor Diameter; Outer Diameter/Conductor Spacing; Dielectric (PE (poly-ethylene); CPE (formed poly-ethylene); PTFE (Tefron); PVC (poly-vinyl-croride); AIR (air)..." WIRE GAGE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE GAUGE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE GAGE CALCULATOR - Vihon Associates, LLC. Wire Gage Calculator INPUT Values include: "...Measurement Type (Standard or Metric); Power Consumption; Cable Distance; Allowable Cable Voltage Loss; Source Voltage Amplitude; Wire Gage..." For more information see Calculators or Vihon Associates, LLC. WIRE GAGE CALCULATOR - eFunda, Inc. Wire Gage Calculator INPUT Values include; "...Wire Gage Number or Wire Size; ..." For more information see Unit Conversion Calculator; Calculators or Engineering Fundamentals WIRE GAUGE CALCULATOR - Pelco by Schneider Electric Wire Gauge Calculator "...Enter the watts or voltamps of the equipment you want to power then click calculate to determine the maximum distance you can go using a 24 volt transformer..." For more information see Online Tools; Downloads and Tools or Pelco by Schneider Electric WIRE RESISTANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE RESISTANCE CALCULATOR - Cirris Systems Corporation VERY EXTENSIVE. Wire Resistance Calculator "...will estimate the resistances of your fixturing, the connector's contact resistance, the device under test (DUT) resistance, and variations caused by temperature and measurement accuracy..." Wire Resistance Calculator INPUT Values include: "...Wire from Tester to Point A & Point B (Length); Contact resistance from fixture to DUT: Point A & Point B; Wire in DUT (Length)..." For more information see Technical Tips or Cirris Systems

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