Question

find the value of I in the given circuit?​

Answer 1

Answer:

E

eff

=1.7−0.7=1.0V

I=

R

eff

V

=

2+2

1

=0.25A

solution

Answer 2

input current = output current

0.2A+0.6A+0.7A= 0.4A+ 0.5A+ I

1.5A =0.9A+I

I=1.5-0.9

I= 0.6A