Question

In the figure below, what is the potential difference between the point $A$ and $B$ between $B$ and $C$ respectively in steady state.

• A. $V_{AB}=V_{BC}=100V$
• B. $V_{AB}=75v,V_{BC}=25V$
• C. $V_{AB}=25V,V_{BC}=75V$
• D. $V_{AB}=V_{BC}=50V$

Answer 1

Answer: (C)

$V_{AB}=25V,V_{BC}=75V$

The equivalent circuit is shown in the question
$V_1+V_2=100$
and $2V_1=6V_2$
On solving above equations, we get
$V_1=75V,V_2=25V$.