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Most AC motors are induction motors. Induction motors are favored due…
The variable reluctance motor is based on the principle that an…
Most students of electricity begin their study with what is known as…
Shaded Pole Induction Motor An easy way to provide starting torque to…
A wound rotor induction motor has a stator like a squirrel cage…
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As an electric current is passed through a coil of wire, it creates a…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
Charles Proteus Steinmetz’s first job after arriving in America…
Single Phase Synchronous Motors Single-phase synchronous motors are…
A chandelier has five light bulbs in it, and one of them is not…
Voltage Components in a parallel circuit share the same voltage:…
Don’t just sit there! Build something!! Learning to mathematically…
The superposition theorem is one of those strokes of genius that takes…
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
What shape of voltage waveform would you expect to measure (using an…
In the previous section, we explored what would happen in simple…
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
A common topology for DC-AC power converter circuits uses a pair of…
A tool designed to convert RF power from watts to decibels and vice versa
In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
Don’t just sit there! Build something!! Learning to mathematically…
As strange as it may seem, any repeating, non-sinusoidal waveform is…
A tool designed to calculate the noise figure of cascaded amplifiers
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
What will happen to the brightness of the light bulb as the iron core…
