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Electrical fundamentals
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Why This Circuit Works When It Shouldn’t
Paul Evans
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Jan 12, 2026
Edison’s Missed Billion Dollar Idea
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Dec 14, 2022
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Purpose of the Ground Wire
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Dec 14, 2022
0
What is a diode?
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Dec 14, 2022
0
What is a Servo Motor and What Does It Do?
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Dec 13, 2022
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Transistor Explained- How Transistors Work
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Apr 8, 2021
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Electrical Current Basics
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May 30, 2019
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How Electricity Works
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Jan 14, 2018
24
Electrical Resistance
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Jan 27, 2017
2
What is Voltage?
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Mar 15, 2015
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What is electricity?
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Sponsored by Fluke. How RCDs and GFCIs prevent electric shock. Many people think a standard circuit breaker (MCB) protects them, but it only protects...
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