Electrical circuit current

Question

Answer 1

Step 1 :

From the results of http://www.mathskey.com/question2answer/31982

and http://www.mathskey.com/question2answer/31983/.

and .

Find the circuit current in .

Circuit current : .

Current across resistor in is .

Current across capacitor in is .

Substitute and in circuit current.

.

Step 2 :

Find circuit current in .

Current across resistor in  is .

Current across capacitor in  is .

Substitute and in circuit current.

Total circuit current is .

Solution :

.