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Author Question: Which of these can be used as a switching relay? A) Heavy-duty relay B) Motor starter C) ... (Read 125 times)

melly21297

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on: Jul 24, 2018
Which of these can be used as a switching relay?
 
  A) Heavy-duty relay B) Motor starter C) Contactor D) Light-duty relay

Question 2

Meter functions commonly used for air-conditioning troubleshooting include:
 
  A) Watts, frequency, and phase angle. B) Frequency, inductance, and impedance.
  C) Volts, amps, and ohms. D) Inductance, capacitance, and impedance.


janeli1

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

D

Answer to Question 2

C


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melly21297

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


janeli1

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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