In a circuit voltage and current are given by: V = (10 + j5) vol
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In a circuit voltage and current are given by:
V = (10 + j5) volts and I = (6 + j4) Amps
The circuit is _____A. Inductive
B. Capacitive
C. Resistance
D. May be any of these
Please scroll down to see the correct answer and solution guide.
Right Answer is: B
SOLUTION
We know that
Impedance = Z = V/I = (10 + j5)/(6 + j4) = 1.538 – 0.192j ----(1)
Impedance = Z = R - jXC ----(2)
By comparing equation 1 and 2 we can say the circuit is capacitive