For the ciruit shown in figure `E=50V`, `R_1=10Omega, R_2=20Omega, R_3=30Omega` and `L=2.0 mH`. Find

a. Immediately after switch `S` is closed
b. A long time after `S` is closed.
c. Immediaately after S is reopened
d. A long time after `S` is reopened.

In figure, xi=100 V,R_(1)=10 Omega,R_(2)=20 Omega, R_(3)=30 Omega and L= 2H . Find i_(1) & i_(2) (a)imeediately after switch S_(w) is closed (b)a long time after ( c)immediately after S_(w) is opended again (d)a long time later.

Find the values of i_(1) and i_(2) (i) immediately after the switch S is closed. (ii) long time later, with S closed. (iii) immediately after S is open. (iv) long time after S is opned.

In the circuit shown in adjoining fig E =10V, R_(1)=1 Omega R_(2)=2 Omega, R_(3)=3 Omega and L=2H . Calculate the value of current i_(1), i_(2) and i_(3) immidiately after key S is closed :-

For the circuit shown E=50 V R_(1)=10 Omega , R_(2)= 20 Omega, R_(3) = 30 Omega L = 2.0 mH . The current through R_(1) and R_(2) are ________ . And _______ immediate after the switch is closed.

Initally switch S_(1) is closed, after a long time, S_(1) is opened and S_(2) is closed. Find the heat produced in coil after long time.

In the circuit shown in figure, E = 120 V, R_1 = 30.0Omega, R_2 = 50.0 Omega and L=0.200H . Switch S is closed at t = 0 . Just after the switch is closed. (a) What is the potential difference V_(ab) across the inductor R_1 ? (b) Which point, a or b , is at higher potential? (c) What is the potential difference V_(cd) across the inductor L ? (d) Which point, c or d , is at a higher potential? The switch is left closed for a long time and then is opened. Just after the switch is opened (e) What is the potential difference V_(ab) across the resistor R_1 ? (f) Which point a or b, is at a higher potential? (g) What is the potential difference V_(cd) across the inductor L ? (h) Which point, c or d , is at a higher potential?

In the circuit as shown in figure the switch is closed at t = 0 . A long time after closing the switch

In Fig. 30-41, E = 100 V, R_(1) = 10.0 Omega, R_(2) = 20.0 Omega , R_(3) = 31.0 Omega , and L = 2.00 H. Immediately after switch S is closed, what are (a) i_(1) and (b) i_(2) ? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) i_(1) and (d) i_(2) ? The switch is then reopened. Just then, what are (e) i_(1) and (f) i_(2) ? A long time later, what are (g) i_(1) and (h) i_(2) ?