Explore topic-wise MCQs in Power Systems.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Power Systems knowledge and support exam preparation. Choose a topic below to get started.

1.

_______ polarity is preferred on OH lines due to less radio interference.

A. tNegative
B. tPositive
C. tGround
D. tAny of the mentioned
Answer» B. tPositive
Discussion
2.

There is no requirement of reactive power at the converter station of a HVDC link.

A. tTrue
B. tFalse
Answer» B. tFalse
Discussion
3.

Stunt capacitors are installed on ____ and smoothing reactor is installed in ____ in TL.

A. tAC side, DC side
B. tDC side, DC side
C. tAC side, AC side
D. tDC side, AC side
Answer» B. tDC side, DC side
Discussion
4.

Which of below factor(s) contribute to the more receptibility to pollution of insulators?

A. tIonic current
B. tUniform voltage
C. tElectrostatic voltage
D. tIonic current and Electrostatic voltage
Answer» B. tUniform voltage
Discussion