Basic Electronics Interview Questions & Answers pdf - 2

Question: 6

Compensation theorem applicable to antennas is called as

(A) Power transfer theorem

(B) Substitution theorem

(C) Superposition theorem

(D) Millman theorem

Question: 7

A practical current source is represented by

(A) A resistance in parallel with an ideal current source

(B) A resistance in series with an ideal current source

(C) A resistance in parallel with an ideal voltage source

(D) None of the above

Question: 8

Substitution theorem applies to

(A) Linear time invariant networks

(B) Linear network

(C) Nonlinear network

(D) Any network

Question: 9

The maximum power that a 12 V dc source with an internal resistance of 2Ω can supply to a resistive load is

(A) 18 W

(B) 36 W

(C) 48 W

(D) 72 W

Question: 10

An ideal constant voltage source is connected in series with an ideal constant current source. Considered together, the combination will be a

(A) Resistance

(B) Constant voltage and a constant source or a constant power source

(C) Constant current source

(D) Constant voltage source