Project Parts and Materials Automotive alternator (one required, but…
The variable reluctance motor is based on the principle that an…
A three-phase motor may be run from a single-phase power source.…
Don’t just sit there! Build something!! Learning to analyze digital…
Pulse Width Modulation (PWM) uses digital signals to control power…
AC Motors Perhaps the most important benefit of polyphase AC power…
Just as devices have been made to measure certain physical quantities…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Brushless DC motors were developed from conventional brushed DC motors…
Most AC motors are induction motors. Induction motors are favored due…
If the ends of a wire loop are attached to two half-circular metal…
Charles Proteus Steinmetz’s first job after arriving in America…
A tool designed to convert between units of torque
The armature windings of your DC motor will have very low resistance.…
Stepper Motor vs Servo Motor A stepper motor is a…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Generators used in battery-charging systems must be regulated so as to…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A wound rotor induction motor has a stator like a squirrel cage…
Shaded Pole Induction Motor An easy way to provide starting torque to…
If the burden of two systems of measurement for common quantities…
PARTS AND MATERIALS Four 6 volt batteries Operational amplifier, model…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
This is a schematic for a simple VCO: The oscillator is of the RC…
A peak detector is a series connection of a diode and a…
Definition of a Factorial Denoted by the symbol “!” after…
Don’t just sit there! Build something!! Learning to mathematically…
In this motor control circuit, how would you ensure that there is no…
A right triangle is defined as having one angle precisely…
With BogusBus, our signals were very simple and straightforward: each…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery …
Counting practice: count from zero to thirty-one in binary, octal, and…
When lightning strikes, nearby magnetic compass needles may be seen to…
Label where each of the following electrical quantities would be found…
Don’t just sit there! Build something!! Learning to mathematically…
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
Contributors to this chapter are listed in chronological order of…
This calculator helps you compute the inductance of a wire-over-plane setup.
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to convert between units of torque
