Question

a. Draw a labelled circuit diagram showing the
. Calculate the current in each resistor.
ind the equivalent resistance between points A and
3ohm
30hm
3ohm
5 ohm
4 ohm
6 ohm​

Answer 1

Explanation:

ANSWER

(a) Req =

3+2

3×2

=

5

6

=1.2Ω

(b) V=IR⇒I=

R

V

⇒I=

1.2

12

=10A

(c) 3(10−i)=2i (∵ Potential drop in parallel combination are same)

⇒30−3i=2i⇒30=5i⇒i=6A

Current in 2Ω resistor is =i=6A

Current in 3Ω resistor is =10−i=4A