Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Textbook
Electricity and Magnetism An electric current through a conductor will…
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
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.
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Relays
Before the advent of solid-state logic circuits, logical control…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Relays
Just as devices have been made to measure certain physical quantities…
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
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.
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Relays
Aside from the issues of the physical network (signal types and…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
The manufacture of only silicon based semiconductors is described…
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
Point-to-Point Connecting two digital devices with a network, would…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
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.
Textbook
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.
Tools
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Relays
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
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.
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Textbook
The wires between the tank and the monitoring location is called…
Textbook
Synchronous motors load the power line with a leading power factor.…
Textbook
If a pulse-width modulated (PWM) signal is sent to a passive…
Worksheets - Relays
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Relays
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Relays
“The nice thing about standards is that there are so many of…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
Buses and networks are designed to allow communication to occur…
Textbook
The invention of the bipolar transistor in 1948 ushered in a…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - Relays
JFETs, like bipolar transistors, are able to “throttle”…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
Mathematical rules are based on the defining limits we place on the…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Relays
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Relays
This is a schematic for a simple VCO: The oscillator is of the RC…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Relays
A tool designed to compute the values to be used in a T-match Impedance Circuit
Tools
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