In an RLC series order circuit, R = 5 Ω, C = 100 μF and L is a variable. A voltage of 100 V is applied to a circuit at an angular frequency of 1000 rad/s. L changes so much that the voltage at R is maximized. What will be the required value of L?

In an RLC series order circuit, R = 5 Ω, C = 100 μF and L is a varia

1.	In an RLC series order circuit, R = 5 Ω, C = 100 μF and L is a variable. A voltage of 100 V is applied to a circuit at an angular frequency of 1000 rad/s. L changes so much that the voltage at R is maximized. What will be the required value of L?
A.	0.01 H
B.	10 H
C.	0.1 H
D.	1 H
Answer» B. 10 H

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In an RLC series order circuit, R = 5 Ω, C = 100 μF and L is a variable. A voltage of 100 V is applied to a circuit at an angular frequency of 1000 rad/s. L changes so much that the voltage at R is maximized. What will be the required value of L?

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