Solid-state switching circuits usually keep their constituent…
Don’t just sit there! Build something!! Learning to mathematically…
Calculate the voltage output by the secondary winding of a transformer…
Don’t just sit there! Build something!! Learning to analyze digital…
A microcontroller is a specialized type of digital computer used to…
As an electric current is passed through a coil of wire, it creates a…
Read the following quotation, and then research the term…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Don’t just sit there! Build something!! Learning to analyze digital…
Read the following quotation, and then research the term…
The variable reluctance motor is based on the principle that an…
Don’t just sit there! Build something!! Learning to mathematically…
The interlock contacts installed in the previous section’s motor…
Shaded Pole Induction Motor An easy way to provide starting torque to…
What does the acronym RF stand form, in reference to radio-related…
Explain the operation of this “H-bridge” motor control circuit: At…
It is sometimes said regarding electrical safety that, Ït’s not the…
Solid-state switching circuits usually keep their constituent…
As an electric current is passed through a coil of wire, it creates a…
After applying some of the general troubleshooting tips to narrow the…
Single Phase Synchronous Motors Single-phase synchronous motors are…
In simple AC power systems, one of the two conductors is typically…
Don’t just sit there! Build something!! Learning to analyze digital…
One of the more fascinating applications of electricity is in the…
How is it possible to electrically measure the torque output by a…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
If the ends of a wire loop are attached to two half-circular metal…
After the introduction of the DC electrical distribution system by…
Generators used in battery-charging systems must be regulated so as to…
Let’s begin with a semiconductor gate circuit in need of…
The wires between the tank and the monitoring location is called…
Don’t just sit there! Build something!! Learning to mathematically…
In this motor control circuit, how would you ensure that there is no…
Capacitor Charging and Discharging Experiment Parts and Materials To…
Counting practice: count from zero to thirty-one in binary, octal, and…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
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SPICE analysis of Electrical Isolation Aside from the ability to…
If a pulse-width modulated (PWM) signal is sent to a passive…
In this electrical circuit, trace the direction of current through the…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
A helpful tool for calculating the impedance of a coaxial cable.
Explain how the microphone in your amplifier works. How, exactly, does…
It is imperative to understand that the type of numeration system used…
The final transistor amplifier configuration (Figure below) we need to…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Shift registers, like counters, are a form of sequential logic.…
