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Circuit Theorems and Conversions - Engineering

Q1:

A 120  load is connected across an ideal voltage source with VS = 12 V. The voltage across the load

A is 0 V

B is 12 V

C is 120 V

D cannot be determined

ANS:B - is 12 V

Find current value, we get l=12/120=0.1 amp.

We going to put the value in this problem is voltage so there again find voltage by using R=120, and I=0.1A.

V=IR.
=0.1*120.
=12volts.