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The Engineering Mindset
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Electrical
Controls
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Mechanical
Energy
Merch Shop
Chillers – What are they? HVAC
Paul Evans
-
Apr 6, 2017
8
Electrical Resistance
Paul Evans
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Jan 27, 2017
2
What is Current? Electricity fundamentals
Paul Evans
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Jan 26, 2017
3
Specific heat capacity of materials
Paul Evans
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Oct 16, 2016
13
Purpose of Cooling Towers
Paul Evans
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Oct 2, 2016
5
How Cooling Towers work
Paul Evans
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Oct 2, 2016
9
Video tutorial: How a Refrigeration cycle works
Paul Evans
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Jan 2, 2016
1
Guide to Lighting and Power cables
Paul Evans
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Jan 2, 2016
9
SI Units
Paul Evans
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Oct 25, 2015
0
What is Energy?
Paul Evans
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Oct 24, 2015
0
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Volume of a cone
Paul Evans
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Aug 24, 2015
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Flemings Left Hand Rule
Paul Evans
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Jan 24, 2023
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Three Phase Transformers:
Paul Evans
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Nov 25, 2024
0
Full Wave Bridge Rectifier, Capacitor Filters, Half Wave Rectifier
Paul Evans
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Mar 18, 2021
1
Electrical Resistance
Paul Evans
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Jan 27, 2017
2
Make Your Own Mechanical Electronic Circuit Boards!
Paul Evans
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Jun 14, 2023
0
Latest Content
Why This Circuit Works When It Shouldn’t
Paul Evans
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Jan 12, 2026
0
In this article we explain how a simple Joule Thief circuit boosts low voltage using inductors, transistors, and Faraday’s law. Learn how it works,...
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Clamp Meter
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