The voltage in an inductor circuit is given by V = 10 Cos 2\(\pi \)t V. What will be the current in the circuit if the inductor has value 44 mH?

23 Cos 3/2\(\pi \)t V 23 Cos 2\(\pi \)t V 5 Cos 3/2\(\pi \)t V 5 Cos 2\(\pi \)t V

5 Cos 3/2\(\pi \)t V

I = V/wL = 10 Cos 2\(\pi \)t V/2\(\pi \) x 44 mH = 5 Cos 2\(\pi \)t V As current lags voltage by \(\pi \)/2, I = 5 Cos 3/2\(\pi \)t V