lf the frequency of the a.c. circuit illustrated is 500Hz/ π what would be the reactance in the circuit?
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Correct Answer: Option C
Explanation:
C1 + C = 2 + 3 = 5μFCapacitive reactance =
1/2πfc
X =
1/2π x 500 x 5 x 10-6
= 200
C1 + C = 2 + 3 = 5μFCapacitive reactance =
1/2πfc
X =
1/2π x 500 x 5 x 10-6
= 200