Circuit Theorems and Conversions - Engineering

Q1:

A 120  load is connected across a voltage source with VS = 12 V and RS = 8 . The voltage across the load is

A 11.25 V

B 0 V

C 12 V

D 1.13 V

ANS:A - 11.25 V

Given

RL=120, VS=12, RS=8

VL=VS*RL/(RS+RL)

VL=11.25V