Q. 44

Expert-verifiedFound in: Page 925

Book edition
4th

Author(s)
Randall D. Knight

Pages
1240 pages

ISBN
9780133942651

Show that Equation for the phase angleof a series circuit gives the correct result for a capacitor-only circuit.

The expression for phase angle of series circuit gives correct result for capacitor only circuit.

We are given that the Equation which is .

We need to prove that this equation for phase angle of series circuit gives correct result for capacitor only circuit.

We know equation,

Here gets canceled so equation can be rewritten as :

We are also given that ,

From here phase angle becomes

Similarly for Inductor circuit conditions are

Hence proved that it gives correct result for capacitor only circuit.

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