What are the conditions to be satisfied for alternator to be ___

Electrical Engineering MCQ Electrical Machines MCQ
1

What are the conditions to be satisfied for alternator to be synchronised with an incoming supply?

  1. Equal voltage.
  2. Equal frequency.
  3. Same power rating.
  4. Same phase sequence.

Select the correct answer using the code given below:

A. 2, 3 and 4.
B. 3 and 4.
C. 1, 2 and 3.
D. 1, 2 and 4

Show Answer

Answer: D

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