Q. 36

Expert-verifiedFound in: Page 925

Book edition
4th

Author(s)
Randall D. Knight

Pages
1240 pages

ISBN
9780133942651

For what absolute value of the phase angle does a source deliver of the maximum possible power to an RLC circuit?

The phase angle of RLC circuit is .

We are given that the source deliver is .

and We have to find out the phase angle of RLC circuit.

Now use the formula,

where

and let this be equation 1.

Put the value of in equation 1

We get let this be equation 2

on comparing equation 1 and 2,

We get,

On solving this we get,

The phase angle of RLC circuit is .

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