Question 438: Current Electricity

Question

In the given figure, the value of Vo will be _____________ V.

Accepted Answer

Using Kirchhoff's junction rule.
$${{2 - {V_0}} \over 1} + {{4 - {V_0}} \over 1} + {{6 - {V_0}} \over 1} = 0$$
$$12 - 3{V_0} = 0$$
$${V_0} = 4\,V$$

Current Electricity