In the circuit (see attachment), S1 is an electronically-controlled switch. It closes at time t = 0 seconds and opens again at time t = 50 milliseconds.(a)Determine the currents I1, I2 and I3:(i)Under steady-state conditions (after ‘5 time constants’)(ii)At the instant the switch is first closed(iii)5 milliseconds after the switch re-opens(b)Determine the time constants for the circuit for when the switch is open and for when it is closed.(c)Draw to scale and on common time axis waveforms of the three currents over a time of 0 to 80 milliseconds.*** A sketch will be fine for this – it is only for comparison with my own graph ***The diagram referenced in this question has been attached. I’ve also attached this problem as a Word document to allow super/subscripts.

Explain how you reached the answer. No limit words. 1. Which of the following statements is CORRECT? a. Typically, a firms DPS should exceed its EPS. b. Typically, a firms EBIT should exceed its EBITDA. c. If a firm is more profitable than average (e.g., Google), we would normally expect to see its stock price exceed its book value per share. d. If a firm is more profitable than most other firms, we would normally expect to see its book value per share exceed its stock price, especially after several years of high inflation. e. The more depreciation a firm has in a given year, the higher its EPS, other things held constant.