Step1:

Circuit current is .

Find the voltage using waveform given.

Observe the graph:

Two points in the interval are (0, 0) and (2, 10).

Two points in the interval are (2, 10) and (4, 10).

Find the voltage in .

Slope = . 

Slope point form of the equation is .

Slope = 5 and the point is (0, 0).

Voltage in is .

Resistance .

Substitute and in .

Current in is .

Step 2:

Similarlly for .

Slope = .

Slope =0 and the point is (2, 10).

Voltage in is .

Substitute and in .

Therefore the circuit current is .

Resistance .

Circuit voltage in :

Circuit voltage in :

Therefore the circuit current is .

From (1),

Current in is .

Current in is .

Observe the circuit, H.

Find voltage across the inductor in .

.

Find voltage across the inductor in .

.

 (3)

Voltage in the circuit is .

From the results of (1) and (2):

and .

.

.

Find the total voltage of the circuit in .

.

Find the total voltage of the circuit in .

.

.

(4)

From the results of (1) and (3):

Current in is .

Current in is .

.

Power dissipated in the circuit is .

Find the power dissipated in the circuit in .

.

Find the power dissipated in the circuit in .

.

Power dessipated in the circuit is .

Step 1: