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Author Question: Explain how inductance is used in the operation of a transformer. What will be an ideal ... (Read 35 times)

clippers!

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on: Jul 26, 2018
Explain how inductance is used in the operation of a transformer.
 
  What will be an ideal response?

Question 2

The defrost cycle is normally terminated:
 
  A) Based strictly on pressure to ensure safe operation for the compressor.
  B) Based on either temperature, pressure, or time.
  C) Based strictly on defrost time to reduce the chance of sensor inaccuracy.
  D) Based strictly on temperature to ensure that all the frost has melted.


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dmurph1496

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Reply #1 on: Jul 26, 2018
Answer to Question 1

Inductance occurs when the AC sine wave in the primary winding of a transformer creates a strong magnetic field with a large number of flux lines. When the AC sine wave collapses, the flux lines collapse and cut across the secondary windings. When this occurs, voltage is induced into the secondary winding.

Answer to Question 2

B


clippers!

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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