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Q). In the above figure there is variation of an alternating voltage with time. What is the average value of the voltage for the shaded part of the graph ?
Dear student,
average value of the emf for the shaded part = 0.636 V0 = 0.636 ×314 = 200V
Regards
average value of the emf for the shaded part = 0.636 V0 = 0.636 ×314 = 200V
Regards