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Author Question: A thermostatic expansion valve system operating with a refrigerant undercharge will have: A) A ... (Read 82 times)

dalyningkenk

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on: Jul 24, 2018
A thermostatic expansion valve system operating with a refrigerant undercharge will have:
 
  A) A low system subcooling. B) A low superheat.
  C) A high system subcooling. D) Higher-than-normal compressor amp draw.

Question 2

This test instrument reads current in an electrical circuit.
 
  A) Oscilloscope B) Voltmeter C) Ohmmeter D) Ammeter


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gstein359

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


dalyningkenk

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
Gracias!

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