17. In superposition theorem, the voltage source is removed by; (A) replacing it with an open circuit. (B) replacing it with a short circuit. (C) replacing it with a resistance in series. (D) replacing it with a resistance in parallel. 18. Which of the following is an accurate statement? (A) The principal node is considered as lower potential with respect to reference node. (B) Any principal node can be used as reference node. (C) The potential between two principal nodes is zero. (D) There could be two or more reference node in a given network. 19. The current through the resistor is directly proportional to th amount of resistance. (A) True (B) False

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17. In superposition theorem, the voltage source is removed by;
(A) replacing it with an open circuit.
(B) replacing it with a short circuit.
(C) replacing it with a resistance in series.
(D) replacing it with a resistance in parallel.
18. Which of the following is an accurate statement?
(A) The principal node is considered as lower potential with
respect to reference node.
20
(B) Any principal node can be used as reference node.
(C) The potential between two principal nodes is zero.
(D) There could be two or more reference node in a given
network.
19. The current through the resistor is directly proportional to the
amount of resistance.
(A) True
(B) False
Transcribed Image Text:17. In superposition theorem, the voltage source is removed by; (A) replacing it with an open circuit. (B) replacing it with a short circuit. (C) replacing it with a resistance in series. (D) replacing it with a resistance in parallel. 18. Which of the following is an accurate statement? (A) The principal node is considered as lower potential with respect to reference node. 20 (B) Any principal node can be used as reference node. (C) The potential between two principal nodes is zero. (D) There could be two or more reference node in a given network. 19. The current through the resistor is directly proportional to the amount of resistance. (A) True (B) False
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