Shaded Pole Induction Motor An easy way to provide starting torque to…
Don’t just sit there! Build something!! Learning to analyze digital…
A wound rotor induction motor has a stator like a squirrel cage…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Project Parts and Materials Automotive alternator (one required, but…
Most AC motors are induction motors. Induction motors are favored due…
Normally, the rotor windings of a wound rotor induction motor are…
If the ends of a wire loop are attached to two half-circular metal…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If an electric current is passed through this wire, which direction…
AC Motors Perhaps the most important benefit of polyphase AC power…
Most students of electricity begin their study with what is known as…
Don’t just sit there! Build something!! Learning to mathematically…
After the introduction of the DC electrical distribution system by…
How is it possible to electrically measure the torque output by a…
Electromechanical watt-hour meters use an aluminum disk that is spun…
The interlock contacts installed in the previous section’s motor…
The armature windings of your DC motor will have very low resistance.…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
An ideal transistor would show 0% distortion in amplifying a signal.…
Ohm’s Law also makes intuitive sense if you apply it to the…
Complex numbers are useful for AC circuit analysis because they…
A bistable multivibrator has two stable states, as indicated by the…
This tool helps calculate the impedance of an edge coupled microstrip.
Has the system ever worked before? If yes, has anything happened to…
Contributors to this chapter are listed in chronological order of…
PARTS AND MATERIALS Two 6 volt batteries One potentiometer, single…
Label where each of the following electrical quantities would be found…
The Bel is Used to Represent Gain In its simplest form, an…
Having learned about digital memory devices in the last chapter, we…
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
Suppose we wished to measure the resistance of some component located…
There are four basic factors of inductor construction determining the…
Let’s begin with a semiconductor gate circuit in need of…
Another type of mathematical identity, called a “property”…
Although many textbooks provide good introductions to digital memory…
