1000+ Power System Objective Questions and Answers Pdf - 1

Question: 1

Which of the following is not a sub component of load frequency controller?

(A) hydraulic amplifier

(B) exciter

(C) speed changer

(D) linkage mechanism

Question: 2

When compared to a thermal plant, the operating cost and capital cost of a hydro electric plant are respectively

(A) low and high

(B) high and low

(C) both low

(D) both high

Question: 3

India’s largest thermal power station is located at

(A) Neyveli

(B) Chandrapur

(C) Sarni

(D) Kota

Question: 4

The presence of earth in case of overhead lines

(A) increase inductance

(B) decrease inductance

(C) increase capacitance

(D) decrease capacitance

Question: 5

In a long transmission line, if we increase the length of the line, the parameters A and B respectively

(A) increases and decreases

(B) decreases and increases

(C) decreases and decreases

(D) increase and increases