Question

An ideal voltage source has______


(A) Zero internal resistance
(B) Infinite internal resistance
(C) A load dependent voltage
(D) A load dependent current ​

Answer 1

Answer:

A) Zero internal resistance

Answer 2

Answer:

(B) An ideal voltage source has Infinite internal resistance.

Explanation:

• The potential difference between the two points of a circuit is measured with a voltmeter.
• To detect the potential difference, a voltmeter is connected in parallel across the two sites.
• If no current is pulled by the voltmeter, the potential difference measured by the voltmeter will be accurate. This voltmeter has an infinite resistance.