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How to ACTUALLY Use an Oscilloscope (Beginner-Friendly Guide!)
Paul Evans
-
Apr 28, 2025
Power Factor Explained – Your Electricity Bill Money Drain (Reactive Power)
Learn How To Use a Multimeter
Solar Panels Explained
Sub Panels Explained
Transistor Explained- How Transistors Work
Paul Evans
-
Apr 8, 2021
3
How Electric Motors Work
Paul Evans
-
Feb 25, 2021
0
How Padlocks Work
Paul Evans
-
Aug 4, 2020
0
Why Electronics Need Cooling
Paul Evans
-
Jul 31, 2020
1
DIY Centrifugal Pump – How to make a pump from wood
Paul Evans
-
Jul 31, 2020
0
Battery Life Calculator
Vince Lynch
-
Jul 16, 2020
0
Circulating Pump Basics- How a Pump Works HVAC Heating Pump Working...
Paul Evans
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May 30, 2020
2
Variable Frequency Drives Explained – VFD Basics IGBT inverter
Paul Evans
-
Apr 25, 2020
9
Liquid Level Switches Explained
Paul Evans
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Apr 25, 2020
0
COVID-19 HVACR / Building Services
Paul Evans
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Mar 12, 2020
1
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MOSFET vs Transistor vs Relay: Most People Get This Wrong
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Learn the key differences between MOSFETs, transistors and relays. This beginner-friendly electronics tutorial explains how BJTs and MOSFETs work, why they are used for...
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