Question

There are three resistors R1, R2, and R3 are connected in parallel
R1=1 ohm. R2=2 ohm. R3=4 ohm and
10V
Find the total power consumption through the electrical circuit​

Answer 1

Answer:

R1=1 ohm, R2=2 ohm, R3=4 ohm and V=10v

Total power consumption in parallel through the electrical circuit=1/R1+1/R2+1/R3

    1/Re=1/1+1/2+1/4

    1/Re=(4+2+1)/4

    1/Re=7/4

      Re=4/7 =0.57 (approx.)

Hence total power consumption through the electrical circuit in parallel is 4/7 or 0.57 ohm.

HOPE IT HELPS (n_n)

Explanation: