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

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

Solution

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

I_S=V_S/R_in

I_S=120 V/ 60 Ω

I_S=2 A

R_in=60 Ω

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

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