Explore topic-wise MCQs in Power Systems.

This section includes 3 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.

While modelling a short transmission line of the overhead lines, line resistance and inductances are only considered because the line capacitance is ___________

A. tzero
B. tfinite but small
C. tfinite but large
D. tinfinite
Answer» C. tfinite but large
Discussion
2.

We transpose high voltages especially while transmitting so that the __________

A. tphase voltage imbalances can be minimised
B. tcorona losses are reduced
C. tvoltage drop is minimised
D. tall of the mentioned
Answer» B. tcorona losses are reduced
Discussion
3.

_______ is neglected while carrying out short transmission line analysis.

A. tShunt admittance
B. tPower losses
C. tSeries impedance
D. tNone of the mentioned
Answer» B. tPower losses
Discussion