Network Theory Multiple Choice Questions on “Kirchhoff’s Voltage Law”.
1. Kirchhoff’s voltage law is based on principle of conservation of ___________
A. energy
B. momentum
C. mass
D. charge
Answer: A
Clarification: KVL is based on the law of conservation of energy.
2. In a circuit with more number of loops, which law can be best suited for the analysis?
A. KCL
B. Ohm’s law
C. KVL
D. None of the mentioned
Answer: C
Clarification: KVL can be best suited for circuits with more number of loops.
3. Mathematically, Kirchhoff’s Voltage law can be _____________
A. ∑_(k=0)n(V) = 0
B. V2∑_(k=0)n(V) = 0
C. V∑_(k=0)n(V) = 0
D. None of the mentioned
Answer: A
Clarification: According to KVL, the sum of all voltages of branches in a closed loop is zero.
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