A 120 V Source has a Series Internal Resistance, Rs of 60. The Equivalent Current Source is-

By Aina Parasher|Updated : July 4th, 2022

A 120 V source has a series internal resistance, Rs of 60. The equivalent current source is-

  1. 2A
  2. 4A
  3. 200 mA
  4. 400mA

Answer: Option A. 2A

A 120 V source has a series internal resistance, Rs of 60. The equivalent current source is 2A.

Solution

Given voltage source can be converted to current source, by applying source transformation theorem, so

IS=VS/Rin

IS=120 V/ 60 Ω

IS=2 A

Rin=60 Ω

Then, the equivalent current source will be as shown below,

byjusexamprep

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