Hamad A.C. Fundamentals, Circuits and Circuit Theory 21/05/2023 A. Vc and VR B. VL and VR C. Vc and VL D. none of the above Related Mcqs: The r.m.s. value of a sinusoidal A.C. current is equal to its value at an angle of_______degrees?A. 90 B. 60 C. 45 D. 30... Power factor of the following circuit will be zero__________?A. resistance B. inductance C. capacitance D. both B. and C.... The power factor of a D.C. circuit is always__________?A. less than unity B. unity C. greater than unity D. zero... Skin effect occurs when a conductor carries current at_______ frequenciesA. very low B. low C. medium D. high... Which of the following coil will have large resonant frequency __________?A. A coil with large resistance B. A coil with low resistance C. A coil with large distributed capacitance D. A coil with low distributed capacitance...
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