There are many different types of power sources, and here some of the…
Define the following terms: energy, work, and power.
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the difference between DC and AC electricity? Identify some…
Don’t just sit there! Build something!! Learning to mathematically…
If a sinusoidal voltage is applied to an impedance with a phase angle…
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
This calculator will solve for either distance, time, or speed given two of the three parameters.
Voltage is commonly defined as “electrical pressure.” The unit of…
When calculating the power dissipation of resistive components, we can…
A common topology for DC-AC power converter circuits uses a pair of…
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
<p> Contributors to this chapter are listed in chronological…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Because of their insulated gates, IGFETs of all types have extremely…
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
If the ends of a wire loop are attached to two half-circular metal…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Quantum physics describes the states of electrons in an atom according…
Explain the principle of operation for the particular integrated…
By now you should be well aware of the correlation between electrical…
Pure resistive AC circuit: voltage and current are in phase. …
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Current Source It is possible through the use of electronic amplifiers…
Given two lengths of metal wire, which one will have the least…
The table of electric currents and their various bodily effects was…
Inductive Reactance Capacitive Reactance …
Suppose we altered our basic open-collector inverter circuit, adding a…
A third variation on the counter-DAC-based converter theme is, in my…
A meter is any device built to accurately detect and display an…
Current Source It is possible through the use of electronic amplifiers…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
A mathematician named DeMorgan developed a pair of important rules…
In this circuit, three resistors receive the same amount of current (4…
Identify which direction each potentiometer wiper must move in this…
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis.
Don’t just sit there! Build something!! Learning to mathematically…
TTL Circuit Analysis Let’s examine the following TTL circuit and…
A circuit which removes the peak of a waveform is known as a clipper.…
The most straightforward DC network analysis technique is the branch…
How is it possible to assign a fixed value of voltage or current (such…
Though it may seem strange to cover the elementary topic of electrical…
Single phase power system schematic diagram shows little about the…
Counting practice: count from zero to thirty-one in binary, octal, and…
Explain how the microphone in your amplifier works. How, exactly, does…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
In many disciplines of science and engineering, very large and very…
Let’s analyze a simple series circuit and determine the voltage…
Bipolar junction transistors (Also known as BJTs) can be used as an…
