1000+ Electric Circuits MCQ Questions and Answers Pdf - 2

Question: 6

Kirchhoff’s laws are not applicable to circuits with

(A) distributed parameters

(B) non linear resistances

(C) passive elements

(D) lumped parameters

Ans: A

distributed parameters

Question: 7

At which of the following frequency voltage across capacitor has maximum value for series circuit?

(A) equal to resonance frequency

(B) less than resonance frequency

(C) greater than resonance frequency

(D) zero frequency

Ans: A

equal to resonance frequency

Question: 8

A node in a circuit is defined as a

(A) open terminal of an element

(B) group of interconnected elements

(C) junction of two or more elements

(D) closed path

Ans: C

junction of two or more elements

Question: 9

Number of branches of a graph should be _____ number of branches of a network.

(A) less than equals to

(B) equals to

(C) less than

(D) greater than

Ans: A

less than equals to

Question: 10

Application of Norton’s theorem in a circuit results in

(A) an ideal current source

(B) an ideal voltage source

(C) a voltage source and an impedance in series

(D) a current source and an impedance in parallel

Ans: D

a current source and an impedance in parallel

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