Municipal Administration & Water Supply Department Questions & Answers - 1

Question: 1

Which of the following defined the average value?

(A) charge transfer

(B) current

(C) heating effect

(D) voltage

Question: 2

An electric circuit with 8 branches and 4 nodes will have

(A) 2 loop equations

(B) 5 loop equations

(C) 11 loop equations

(D) 14 loop equations

Question: 3

In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is

(A) zero

(B) unity

(C) lagging

(D) leading

Question: 4

When a single turn coil rotates in a uniform magnetic field at a uniform speed, the induced emf will be

(A) steady

(B) pulsating

(C) alternating

(D) none of these

Question: 5

Which of the following circuit element stores energy in electromagnetic field?

(A) capacitor

(B) condenser

(C) variable resistor

(D) inductor