PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
As an electric current is passed through a coil of wire, it creates a…
Normally, the rotor windings of a wound rotor induction motor are…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Charles Proteus Steinmetz’s first job after arriving in America…
The interlock contacts installed in the previous section’s motor…
AC Motors Perhaps the most important benefit of polyphase AC power…
Pulse Width Modulation (PWM) uses digital signals to control power…
Solid-state switching circuits usually keep their constituent…
A wound rotor induction motor has a stator like a squirrel cage…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
The variable reluctance motor is based on the principle that an…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
Single Phase Synchronous Motors Single-phase synchronous motors are…
A tool designed to convert between units of torque
If an electric current is passed through this wire, which direction…
Just as devices have been made to measure certain physical quantities…
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
Up until this point, our analysis of transistor logic circuits has…
In addition to voltage and current, there is another important…
PARTS AND MATERIALS Four 6 volt batteries Operational amplifier,…
Mathematicians use Venn diagrams to show the logical relationships of…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…
A transistor is a linear semiconductor device that controls current…
A calculator for computing the gain and output voltage of an operational amplifier
Don’t just sit there! Build something!! Learning to mathematically…
By now you should be well aware of the correlation between electrical…
Although transistor switching circuits operate without bias, it is…
This chapter explores the response of capacitors and inductors to…
This calculator helps you compute the inductance of a wire loop.
In Millman’s Theorem, the circuit is re-drawn as a parallel…
There are four basic factors of inductor construction determining the…
The table of electric currents and their various bodily effects was…
Pure semiconductors are relatively good insulators as compared with…
The Q, or quality, factor of a resonant circuit is a measure of the…
