PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
The Q factor of a series inductive circuit is given by the following…
If the ends of a wire loop are attached to two half-circular metal…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
The variable reluctance motor is based on the principle that an…
After applying some of the general troubleshooting tips to narrow the…
As an electric current is passed through a coil of wire, it creates a…
The wires between the tank and the monitoring location is called…
A three-phase motor may be run from a single-phase power source.…
A chandelier has five light bulbs in it, and one of them is not…
A wound rotor induction motor has a stator like a squirrel cage…
At first it may seem pointless to have the four buffer gates following…
With this lesson, I hope to avoid a common mistake found in…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
A microcontroller is a specialized type of digital computer used to…
Shaded Pole Induction Motor An easy way to provide starting torque to…
The armature windings of your DC motor will have very low resistance.…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
After the introduction of the DC electrical distribution system by…
AC Motors Perhaps the most important benefit of polyphase AC power…
If vectors with uncommon angles are added, their magnitudes (lengths)…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Don’t just sit there! Build something!! Learning to mathematically…
Just as devices have been made to measure certain physical quantities…
<p> Contributors to this chapter are listed in chronological…
The final transistor amplifier configuration (Figure below) we need to…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
Explain the principle of operation for the particular integrated…
Real operational amplifiers have some imperfections compared to an…
We can construct a simple logic functions for our hypothetical lamp…
To enter numbers in scientific notation into a hand calculator, there…
Things start to get complicated when we need to relate two or more AC…
PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…
Complex numbers are useful for AC circuit analysis because they…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
As was mentioned before, the angle of this “power…
As an electric current is passed through a coil of wire, it creates a…
The armature windings of your DC motor will have very low resistance.…
SPICE analysis of Electrical Isolation Aside from the ability to…
Input Voltages for Logic Gates Logic gate circuits are designed to…
