Sources MCQs

Practice Sources MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1

Network TheorySources

In a purely resistive DC network, an independent ideal voltage source has internal resistance equal to?

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Correct Answer: A. Zero

Explanation: An ideal voltage source maintains its voltage regardless of load current and is modeled with zero internal series resistance.

Reference: Standard network theory: sources

Question 2

Network TheorySources

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Correct Answer: C. Infinite

Explanation: An ideal current source maintains its current regardless of terminal voltage and is modeled with infinite internal resistance.

Reference: Standard network theory: sources