Question

In a series L-C-R circuit the voltage across resistance , capacitance and inductance is 10 V each. If the capacitance is short circuited, the voltage across the inductance will be

Answer 1

Answer:

15V

Explanation:

Total voltage across L C R circuit is 3 X 10V= 30V.

Equal voltage implies their reactances are equal.

C is short circuited.

Voltage across each element of L R circuit is 30V/2=15V