Any kind of switch contact can be designed so that the contacts…
Textbook
How is it possible to electrically measure the torque output by a…
Worksheets - Relays
What does it mean, in general terms, to encode something? Conversely,…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Relays
The discovery of the relationship between magnetism and electricity…
Textbook
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Relays
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
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Relays
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Since three-phase is used so often for power distribution systems, it…
Textbook
Though it may seem strange to cover the elementary topic of electrical…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Relays
We can construct a simple logic functions for our hypothetical lamp…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Relays
All About Diodes A diode is an electrical device allowing current to…
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
A switch is an electrical component that can “make” or…
Textbook
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Relays
Ladder diagrams are specialized schematics commonly used to document…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Any kind of switch contact can be designed so that the contacts…
Textbook
Write the following exponential expressions in expanded form: 101 =…
Worksheets - Relays
We can construct a simple logic functions for our hypothetical lamp…
Textbook
Wiring Color Codes Infographic. Released under the Creative Commons…
Textbook
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
Series and Parallel Resistances Series and Parallel…
Textbook
Because batteries create current flow in a circuit by exchanging…
Textbook
Calculate circuit parameters using Ohm's Law
Tools
Convert between Celsius, Fahrenheit and Kelvin
Tools
Despite lock-out/tag-out procedures and multiple repetitions of…
Textbook
With addition being easily accomplished, we can perform the operation…
Textbook
Passive Devices Components incapable of controlling current by means…
Textbook
Most electrical wire is covered in a rubber or plastic coating called…
Worksheets - Relays
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
When someone mentions the word “computer,” a digital…
Textbook
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Relays
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
Textbook
Let’s take the following example circuit and analyze it: …
Textbook
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