electrical

Transmission and Distribution MCQ Objective Questions and Answers Page - 8

1.

High voltage dc transmission requires filters for

Answer/ Hint      

Answer : B

Explanation :

2.

In a 3-phase bridge rectifier circuit for  HVDC  transmission, the ratio of output dc voltage to input ac voltage is

Answer/ Hint      

Answer : D

Explanation :

3.

In HVDC converter station equipment using thyristors it is necessary to use a large number of thyristors in series because

Answer/ Hint      

Answer : B

Explanation :

4.

In the HVDC  system, the ac harmonics which gets effectively eliminated with 12 pulse bridge converters, are

Answer/ Hint      

Answer : D

Explanation :

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Transmission and Distribution MCQ Objective Questions and Answers Page - 8