Power System MCQ Questions & Answers Pdf - 1

Question: 1

ACSR means

(A) All Conductor Steel Reinforced

(B) Aluminium Copper Steel Reinforced

(C) Aluminium Conductor Steel Reinforced

(D) Aluminium Core Steel Reinforced

Question: 2

The area under daily load curve gives

(A) Energy generated per day

(B) Energy generated to supply peak load

(C) Energy generated during off-peak hours

(D) Energy generated during peak hours

Question: 3

The economic size of conductor is determined by

(A) Faraday's law

(B) Kelvin's law

(C) Kirchoff's law

(D) All of these

Question: 4

Shunt reactors are needed

(A) To bring down receiving end voltage at light loads

(B) To bring down receiving end voltage under heavy loads

(C) To boost receiving end voltage under heavy loads

(D) To boost receiving end voltage under light loads

Question: 5

For a synchronous phase modifier the load angle is

(A) 0°

(B) 25°

(C) 50°

(D) 100°