The impedance of a series LCR circuit is(A) R + (XL – XC)(B) R + (XC – InterviewSolution

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1.	The impedance of a series LCR circuit is(A) R + (XL – XC)(B) R + (XC – XL)(C) \(\sqrt{R^2+(X_L-X_C)^2}\)(D) \(\sqrt{R^2+X^2_L-X^2_C}\)
Answer» (C) \(\sqrt{R^2+(X_L-X_C)^2}\)

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