What is a harmonic frequency? If an oscillator circuit outputs a…
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Research the FCC (Federal Communication Commission) guidelines on…
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An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
In very simple, qualitative terms, rate the impedance of capacitors…
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Impedance Matching Because transformers can step voltage and current…
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In the design of large and complex digital systems, it is often…
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The wires between the tank and the monitoring location is called…
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A modern alternative to sending (binary) digital information via…
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A modern method of electrical power control involves inserting a…
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With BogusBus, our signals were very simple and straightforward: each…
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This tool is designed to calculate the maximum distance (range) that a radar can detect
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Pulse Width Modulation (PWM) uses digital signals to control power…
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Don’t just sit there! Build something!! Learning to analyze digital…
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This is a schematic for a simple VCO: The oscillator is of the RC…
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A principal consideration for industrial control networks, where the…
Textbook
Just as devices have been made to measure certain physical quantities…
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How to Create a Band-stop Filter? Also called band-elimination,…
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Real operational amplifiers have some imperfections compared to an…
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There’s a sure way to calculate any of the values in a reactive…
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This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
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Decibel as Absolute Unit of Power It is also possible to use the…
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A modern method of electrical power control involves inserting a…
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This tool is designed to calculate the inductance of two parallel wires
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What does the acronym RF stand form, in reference to radio-related…
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Has the system ever worked before? If yes, has anything happened to…
Textbook
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
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The wires between the tank and the monitoring location is called…
Textbook
So far, the filter designs we’ve concentrated on have employed…
Textbook
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
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Point-to-Point Connecting two digital devices with a network, would…
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This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
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This calculator computes the inductance of a microstrip etched on a PCB.
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Varicap or varactor diodes A variable capacitance diode is known as a…
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Standing waves at the resonant frequency points of an open- or…
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In order to work with complex numbers without drawing vectors, we…
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The following circuits are pre-tested netlists for SPICE 2g6, complete…
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This calculator helps you compute for the inductance of an edge coupled trace.
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This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
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Voltage Components in a parallel circuit share the same voltage:…
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In this hands-on electronics experiment, you will build a simple circuit that computes the average of voltages and learn about analog computers and their application.
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This calculator helps you compute the characteristic impedance of a microstrip.
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Contributors to this chapter are listed in chronological order of…
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This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.
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In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
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You might have been wondering how charges can continuously flow in a…
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Euler’s Number Euler’s constant is an important value for…
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Series and Parallel Resistances Series and Parallel…
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This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
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Don’t just sit there! Build something!! Learning to mathematically…
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For bipolar junction transistors, the fundamental measure of…
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In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
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This calculator helps you compute the inductance of a wire loop.
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To enter numbers in scientific notation into a hand calculator, there…
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The nonlinearity of material permeability may be graphed for better…
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The table method provides a structured methodology for ensuring you…
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