GATE Electrical Engineering (EE) 2017 Shift 2 Solved Paper

In the circuit shown all elements are ideal and the switch S is operated at 10 kHz and 60% duty ratio. The capacitor is large enough so that the ripple across it is negligible and at steady state acquires a voltage as shown. The peak current in amperes drawn from the 50 V DC source is _________. (Give the answer up to one decimal place.)