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Home > HVACR Training Materials > DVD Video - The Fundamentals of Control Transformers

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DVD Video - The Fundamentals of Control Transformers

In this HVAC training video program, Jim discusses various types of transformers, from standard step-down to multi-tap devices, and shows how to use a meter to test and troubleshoot them. Graphics and drawings are featured throughout the presentation to explain wiring configurations and show how a transformer does what it does in an HVAC/R control circuit.


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