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The angle between resistance and impedance in the circuit shown below.(a) tan^-11/ωRC(b) tan^-1⁡C/ωR(c) tan^-1⁡R/ωC(d) tan^-1⁡ωRCThis question was addressed to me in an interview for job.I would like to ask this question from Impedence Diagram topic in division Complex Impedence of Network Theory

Answer»

Correct CHOICE is (a) tan^-11/ωRC

Best EXPLANATION: The angle between RESISTANCE and IMPEDANCE in the circuit shown above tan^-1⁡1/ωRC. The angle between resistance and impedance is the phase angle between the applied voltage and current in the circuit.



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