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CALCULATORS ON-LINE CENTER


ENGINEERING: ELECTRICAL & COMPUTER: P-SC


US/Pacific: Tuesday, May 13, 2008
Sydney, Australia: Wednesday, May 14, 2008

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Currently the Calculators On-Line Center contains

over "23,490" Calculators


Electrical Engineering, Computer Systems Engineering,
Cyberinfrastructure Systems &
Computer Science Calculators: P-Sc


Petri-Net ~ Photelectric Effect ~ Photonics ~ Photovolataic/Solar

Power Electronics ~ Power Factor Correction Systems

Power Transformers & Generators

Quantum Computers, Qubits, Telecloning, Teleportation

Quartz

RF/Wireless ~ Raceway Fill ~ Radio Design ~ Radar, AIS & EW

Resistors ~ Robotics ~ Scanners


Back to Electrical Engineering, Computer Systems Engineering,
Cyberinfrastructure Systems &
Computer Science Calculators Center


Calculators On-Line Center Home Page








    Power Electronics


      ELECTRONICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        POWER ELECTRONICS COURSE WITH CALCULATORS & APPLETS

        INTERACITVE POWER ELECTRONICS ONLINE TEXTBOOK - V. Ramaswamy, Faculty of Engineering, University of Technology, Sydney, Australia Multimedia Power Electronics Textbook (Text, Images, Calculators & Applets). VERY VERY VERY...EXTENSIVE.
        "...Power electronics refers to control and conversion of electrical power by power semiconductor devices wherein these devices operate as switches..."
        Power Electronics Textbook Chapters include:
          "...Simple Diode Circuits; Simple SCR Circuits;
          Fully-Controlled 1-PH SCR Bridge Rectifier;
          Fully-Controlled 3-PH SCR Bridge Rectifier;
          Semi-Controlled Rectifier Circuits; etc..."
        For more information see Venkat Ramaswamy's Homepage or the Faculty of Engineering

          Some examples of over "14" Power Electronics Calculators & Applets with Teaching Modules include

            Operation with a Resistive Load
            Operation with a Resistive Load Applet "...displays the average output voltage, the rms output voltage, its ripple factor, the rms line current, the fundamental rms content in line current and its THD as a function of firing angle..."

            An Application: A DC Power Supply
            DC Power Supply Calculator input values include:
              Select One of the Following
                "...Peak Source Voltage; Source Resistance; DC Link Resistance;
                Output Volt; Capacitor Susceptance; Load Fraction;
                Controller Gain or Controller Time Constant..."
              Set Value;
              Select Response
                "...Periodic; Transient; Statistics..."




    Power Factor Correction Systems


      POWER FACTOR AND GENERAL POWER SYSTEMS CALCULATORS & APPLETS

        POWER FACTOR AND GENERAL POWER SYSTEMS EQUATIONS AND FORMULAS - Northeast Power Systems, Inc. VERY VERY EXTENSIVE.
        "...The formulas on this web page may be utilized in designing power factor correction systems and harmonic filter banks..."
        Includes over "15" Power Systems Calculators with Formulas including:
          "...Capacitors Connected in Parallel Calculator; Capacitors Connected in Series Calculator;
          Capacitive Reactance Calculator; Capacitance Calculator;
          Equations for Total Power Factor Calculator; Voltage Rise Calculator;
          Loss Reduction for Correcting Power Factor Calculator;
          Root Mean Square, RMS Calculator; Total Power Factor, TPF Calculator; etc..."
        For more information see Northeast Power Systems, Inc.




Quantum Computers, Qubits, Telecloning, Teleportation


Handbook of Quantum Information
for Undergraduates, Graduates & Scientists


Undergraduate Quantum Computation,
Qubits, Quantum Information Courses & Lectures


Graduate Quantum Computation,
Quantum Information Courses & Lectures


Quantum Computer Calculators & Simulations

Quantum Circuit Calculators & Simulations

Teleportation Calculators & Applets






    Quartz


      QUARTZ PROPERTIES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        QUARTZ PROPERTIES DATABASE - GE Quartz, Inc., General Electric Company Multimedia Quartz Properties Databases & Quartz Calculators (Text & Images). VERY VERY VERY...EXTENSIVE.
        Quartz Properties Databases include:
          Quartz Chemical Composition
            "...Typical Trace Element Composition Table..."
          Quartz Permeability
            "...Qualitative Guide To Fused Quartz Reaction With Selected Elements;
            Compounds At Elevated Temperatures..."
          Quartz Pressure Determination
            "...CFQ Rupture Formula For Tubing;
            CFQ Rupture Formula For Discs And Plates..."
          Quartz Mechanical Properties
            "...Shear Modulus; Internal Friction; Young's Modulus;
            Internal Damping; Poisson's Ratio;
            Modulus of Rupture; etc..."
          Quartz Electrical Properties
            "...Dielectric Breakdown (Voltage vs. Frequency);
            Resistivity; Volume Conductivity; etc..."
          Quartz Optical Properties
            "...IR Transmission; Index of Refraction..."
          Quartz Thermal Properties
            "...Deflection as an Estimator of Viscous Deformation of Fused Quartz;
            Cristobalite Thickness/Time; Coefficient of Expansion;
            Thermal Diffusivity; Viscosity; etc..."
        For more information see GE Quartz





      QUARTZ CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        QUARTZ TOOLBOX (JAVA APPLETS) - GE Quartz, Inc., General Electric Company VERY VERY VERY...EXTENSIVE. For more information see GE Quartz

          Examples of Quartz Calculators include

            Material Compactor Calculator
            Material Compactor Calculator input values include:
              Quartz Property Type
                "...Physical; Mechanical; Thermal; Electrical; Optical; Diffusion..."
              Quartz Material
                "...Clear Fused Quartz; CVD Silicon Carbide;
                Hot Pressed Silicon Carbide; Reaction Bonded Silicon Carbide;
                Hot Pressed Alumina; Single Crystal Silicon; etc..."

            Sag Deflection Calculator
            Sag Deflection Calculator input values include:
              "...Load Description: Load Type; Load; Length;
              Geometric Cross Section: Rod, Beam or Tubing;
              Water Content; Application Temperature; etc..."

            Ovality Collapse Calculator
            Ovality Collapse Calculator input values include:
              "...Quartz Material; Inside & Outside Diamter..."




    RF/Wireless


      RF CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS



      WIRELESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        WIRELESS DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        RF DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        ADI DESIGN TOOLS: RF/IF COMPONENTS - Analog Devices, Inc. VERY VERY VERY...EXTENSIVE. Multimedia RF/IF Components Teaching Modules & Calculators (Text & Images)
        RF/IF Teaching Modules & Calculators include:
          "...Direct Digital Synthesis (DDS); Gain Blocks; Log Amps/Detectors;
          RF/IF Transceivers; RMS Detectors; RX/TX Subsystems; DDS Modulators;
          Digital Up/Down Converters; etc..."
        For more information see Design Center: Tutorials; Design Center or Analog Devices, Inc.



        ADI DESIGN TOOLS: WIRELESS - Analog Devices, Inc. VERY VERY VERY...EXTENSIVE. Multimedia Wireless Teaching Modules & Calculators (Text & Images)
        Wireless Teaching Modules & Calculators include:
          "...Baseband Processing; Cellular Terminal Chipsets; DDS Modulators;
          Digital Up/Down Converters; etc..."
        For more information see Design Center: Tutorials; Design Center or Analog Devices, Inc.



        INTERACTIVE WIRELESS/RF DESIGN UTILITIES - CALCULATORS - Green Bay Professional Packet Radio (GBPPR) VERY VERY VERY...EXTENSIVE.

          Some examples from over "26" Wireless Design Calculators & RF Design Calculators include

            Wireless Network Link Analysis Calculator
            Wireless Network Link Analysis Calculator input values include:
              Transmitter Specifications
                "...Highest Transmitted Frequency; Transmitter RF Power Output..."
              Transmitter Cable & Antenna Specifications
                "...Transmitter External Cable Type; Transmitter External Cable Length;
                Transmitter Antenna Peak Gain; Transmitter Antenna Radome Loss;
                Transmitter Site Ground Elevation; Transmitter Antenna Height;
                Total Number of Transmitter Cable Connectors/Adapters; etc..."
              Receiver Cable & Antenna Specifications
                "...Receiver External Cable Type; Receiver External Cable Length;
                Receiver Antenna Peak Gain; Receiver Antenna Radome Loss; etc..."
              Transmitter/Receiver Antenna Distance & Environmental Specifications
                "...Would You Like to Calculate the Climate Factor?;
                Would You Like to Calculate the Effective Earth Radius, K Factor?;
                Average Annual Temperature; Precipitation Rate; Urban Environment Factor; etc..."

            Microstripline Analysis & Design Calculator
            Microstripline Analysis & Design Calculator input values include:
              "...Dielectric Constant of the Board Material; Substrate Thickness;
              Operating Frequency; Stripline's Width or Impedance Required..."

            Urban Area Path Loss Calculator
            Urban Area Path Loss Calculator input values include:
              "...Frequency of the Transmitter; Power Output of the Transmitter;
              Height of the Transmitter Location; Height of the Receive Transmitter Location; etc..."

            Knife Edge Diffraction Loss Calculator
            Knife Edge Diffraction Loss Calculator input values include:
              "...Operating Frequency; Distance from Site A to the Obstruction;
              Height of the Obstruction..."

            Phase Line Length Calculator
            Phase Line Length Calculator input values include:
              "...Operating Frequency; Velocity Factor for the Phase Line Coax;
              Total Length of Coax Required to get from the Driven Element to the Power Divider..."

            Antenna Isolation Calculator
            Antenna Isolation Calculator input values include:
              "...Operating Frequency; First Antenna's Gain;
              Second Antenna's Gain; Antenna's Weparation Distance..."



        LOSS FORMULAS IN WIRELESS CELLULAR SYSTEMS - K,S. Trivedi, Department of Electrical & Computer Engineering, Duke University & the Center for Advanced Computing and Communication VERY EXTENSIVE.
        Loss Formulas in Wireless Cellular Systems Calculator "...is used to compute the following measures for cellular systems with hard handoff:
          New call blocking probability;
          Handoff call dropping probability;
          Handoff call arrival rate..."
        Loss Formulas in Wireless Cellular Systems Calculator input values include:
          ErlangB: "...Call Arrival Rate/Call Completion Rate; Number of Channels..."
          Wireless Loss Formula: "...Call Arrival Rate/Call Completion Rate + Handoff Departure Rate; Number of Channels; Number of Guard Channels; etc..."
          Wireless Loss Formula with Fixed Point: "...New Call Arrival Rate; Call Completion Rate; etc..."
        For more information see Kishor S. Trivedi's Home Page or the Department of Electrical & Computer Engineering



        WEBENCH: EASY PLL - National Semiconductor Corporation VERY VERY VERY...EXTENSIVE.
        "...enter your system specifications and continue on to View Recommended Parts to select from available PLLs and VCOs...or DESIGN your own..."
        Webench Calculator input values include:
          PLL System Specification: "...Minimum Output Frequency; Maximum Output Frequency; Channel Spacing; Crystal Frequency; etc..."
          Loop Filter Type: "...Passive Loop, Active Loop (Type A) or Active Loop (Type B)..."
          PLL Selection Options: "...Single PLLs; Dual PLLs; Integrated Solutions; etc..."
        For more information see Webench; National Semiconductor Power Home Page or National Semiconductor Corporation




    Raceway Fill


      CABLE RACEWAY FILL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS



      RACEWAY FILL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

        RACEWAY FILL CALCULATOR - G.C. Newton, Electrician2.com VERY VERY EXTENSIVE.
        Raceway Fill Calculator input values include:
          "...Insulation Type (THHN, THWN, THWN-2, THHW, THW, THW-2, etc.);
          Size (14 AWG, 12 AWG, 10 AWG, 8 AWG, 6 AWG, etc.);
          Number of Conductors (1 to 100);
          Raceway (EMT, Rigid Metal Conduit, Intermediate Metal Conduit,
          Electrical Nonmetallic Tubing, Schedule 40 PVC, Schedule 80 PVC,
          Flexible Metal Conduit or Liquidtight Flexible Metal Conduit)..."
        For more information see Electricians Calculators or Electrician2.com






Electronic Warfare, Radar & AIS Systems


Automatic Identification System

Electronic Warfare & Radar Systems
Courses, Glossaries, etc. with Calculators & Applets

Airborne Radar Courses & Teaching Modules
with Calculators & Applets

Radar Antennas ~ Radar Beamwidth ~ Radar Boundary-Relative Speed

Radar 'Free-Space Range' ~ Radar Horizon ~ Radar Probability of Intercept

Radar Targets & Ship Movements









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