Author Question: The primary voltage of a transformer is 120V, and the number of turns in the primary winding is 100. ... (Read 155 times)

nenivikky

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The primary voltage of a transformer is 120V, and the number of turns in the primary winding is 100. If the
  secondary voltage is 12V, the number of turns of the secondary winding is _____.
 
  a. 0.1
  b. 1
  c. 10
  d. 100

Question 2

In three-phase motors, in order to provide more starting torque, the stator would be connected in a _____.
 
  a. multi-speed configuration
  b. shaded-pole configuration
  c. wye configuration
  d. delta configuration



chereeb

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Answer to Question 1

c

Answer to Question 2

d



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