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Scroll Compressors
Paul Evans
-
Nov 27, 2024
Electric Heating
HVACR Dead Band Basics
What is a Circulating Pump?
Server Room HVACR Efficiency
Air Filtration in AHU’s
Paul Evans
-
Jun 7, 2019
3
Chiller Control Basics
Paul Evans
-
Jun 7, 2019
2
Boiler System Explained (LTHW)
Paul Evans
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Jun 5, 2019
2
Chiller Flow Rate Measurement
Paul Evans
-
Jun 5, 2019
4
Chiller Surge
Paul Evans
-
Jun 4, 2019
3
Chiller Compressor Types
Paul Evans
-
May 30, 2019
2
Refrigeration Ton Explained
Paul Evans
-
May 28, 2019
6
Reversing Valve
Paul Evans
-
May 28, 2019
3
Pulley Belt Calculations
Paul Evans
-
May 26, 2019
2
R114 Pressure Enthalpy Chart
Paul Evans
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May 5, 2019
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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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