Single Phase Synchronous Motors Single-phase synchronous motors are…
Most AC motors are induction motors. Induction motors are favored due…
Stepper Motor vs Servo Motor A stepper motor is a…
Just as devices have been made to measure certain physical quantities…
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Electricity and Magnetism An electric current through a conductor will…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
The wires between the tank and the monitoring location is called…
Most AC motors are induction motors. Induction motors are favored due…
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
Aside from the issues of the physical network (signal types and…
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Before the advent of solid-state logic circuits, logical control…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Just as devices have been made to measure certain physical quantities…
Solid-state switching circuits usually keep their constituent…
SPICE analysis of Electrical Isolation Aside from the ability to…
Single Phase Synchronous Motors Single-phase synchronous motors are…
The manufacture of only silicon based semiconductors is described…
Point-to-Point Connecting two digital devices with a network, would…
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Transformers with Multiple Secondaries Transformers are very versatile…
This calculator will convert pressure values to ten different standard units for pressure.
Value of time constant in series RC and RL circuits Time…
As with inductors, the ideal capacitor is a purely reactive device,…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
SPICE is a computer program designed to simulate analog electronic…
Resistors vs. Inductors Inductors do not behave the same way as…
Determine if the light bulb will de-energize for each of the following…
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Definition of a Factorial Denoted by the symbol “!” after…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Previously, we examined series circuits and parallel circuits using…
This calculator helps you compute the characteristic impedance of an asymmetric stripline
If a block of P-type semiconductor is placed in contact with a block…
In the chapter on mixed-frequency signals, we explored the concept of…
Our next transistor configuration to study is a bit simpler for gain…
Any kind of switch contact can be designed so that the contacts…
Don’t just sit there! Build something!! Learning to mathematically…
While the C-B (common-base) amplifier is known for wider bandwidth…
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