Question

Determine the current flowing thru the 3 ohm resistor


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Answer 1

Answer:

first solve series of 3 and 4 ohm you get 7 ohm

now parallel of 7 and 2 you get 14/9 ohm

so I=v/R

I= 10/14/9 =45/7 A

current in 2 ohm

V/R=10/2=5 A

Current in 3 ohm

45/7-5=1.42 A