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The Engineering Mindset
Home
Electrical
Controls
HVACR
Mechanical
Energy
Merch Shop
How Electric Motors Work
Paul Evans
-
Feb 25, 2021
0
Evaporator Controller- EKE 400
Paul Evans
-
Feb 16, 2021
0
Programable Logic Controller Basics Explained
Paul Evans
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Feb 16, 2021
5
Electrical Current Explained
Paul Evans
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Feb 16, 2021
0
Time Delay Relays Explained
Paul Evans
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Feb 16, 2021
1
Evaporator Controller- EKE400
Paul Evans
-
Jan 12, 2021
1
How Relays Work
Paul Evans
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Jan 12, 2021
1
How Thermocouples Work
Paul Evans
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Jan 12, 2021
0
Car Alternator
Paul Evans
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Jan 12, 2021
6
How a Car Battery Works
Paul Evans
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Sep 17, 2020
6
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Properties of Air at atmospheric pressure
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Chillers – What are they? HVAC
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Apr 6, 2017
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Primary and Secondary circuits in centralised HVAC systems
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May 15, 2017
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Area of a segment
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Car Alternator
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Latest Content
Why This Circuit Works When It Shouldn’t
Paul Evans
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Jan 12, 2026
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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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Ground Faults
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