Standard Exardiss Parallel Plate Capacitor and Dielectric In the circuit shown i

Question

Standard Exardiss Parallel Plate Capacitor and Dielectric In the circuit shown in the figure below, the batteries have negligible internal resistance. 7.00V Interactive Exemple Current Div 500 V 1.00 3.00 Standard Exerdise Tipler6 21.P.032. 2.00 Sandard Exeraise Tipler6 23.P.065 1) Find the current in each branch of the circuit. andard Exerase Tipler6 25.P.086 A Submit You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question. Slandard Exurdiso Tipler6 23.P.028 2) 122 Tipler6 24.P.042. A Submit You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question. 3) 3 A Submit You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question. 4) Find the potential difference between point a and point b. Submit You currently have 0 submissions for this question. Only 3 submission are allowed. You can make 3 more submissions for this question. 5) Find the power supplied by each battery 5v W Submit

Explanation / Answer

let

R1=1 ohm, R2=2 ohm, R3=3 ohm

and

current through R1 is I1

current through R2 is I2

current through R3 is I3

and

V1=7v and v2=5v

1)

by using Kirchhoff's laws

V1-I2*R2 -I3*R3+V2=0

7-I2*2-I3*3+5=0 ----(1)

and

v2-I1*R1-I3*R3=0

5-I1*1-I3*3=0 ---(2)

and

I1+I2=I3 ------ (3)

by sloving above equations(1), (2) and (3)

===>

I1= 1A

I2=3 A

I3=2 A

==>

1) I1=1A

2) I2=3 A

3) I3=2 A

4)

Vab=5+I3*R3

=5+2*3

=11 v

5)

power, P=V*I

at v1=7 v

P1=v1*I2

P1=7*3

P1=21 W

and

at V2=5 v

P2=V2*I3

P2=5*2

P2=10 W

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