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The Engineering Mindset
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Electrical
Controls
HVACR
Mechanical
Energy
Merch Shop
Capacitor Basic Calculations
Paul Evans
-
Apr 18, 2021
8
How Optocouplers Work
Paul Evans
-
Apr 18, 2021
0
Thermostatic Radiator Traps
Paul Evans
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Apr 15, 2021
1
LED Circuit Design- How to design LED Circuits
Paul Evans
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Apr 15, 2021
3
Transistor Explained- How Transistors Work
Paul Evans
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Apr 8, 2021
3
Full Wave Bridge Rectifier, Capacitor Filters, Half Wave Rectifier
Paul Evans
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Mar 18, 2021
1
5V Regulator Design Tutorial- How it works, how to design PCB...
Paul Evans
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Mar 18, 2021
2
LED Resistor Calculator
Vince Lynch
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Feb 27, 2021
0
Voltage Divider Calculator
Vince Lynch
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Feb 27, 2021
0
Constant Air Volume-CAV
Paul Evans
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Feb 26, 2021
1
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R448A Pressure Enthalpy Chart
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Chillers – Main components
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PICV Explained
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R422D Pressure Enthalpy Chart
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Purging Industrial Refrigeration systems
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Mar 11, 2026
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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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