56 If the ratio of number of turns in the primary and

Last updated: 6/24/2023

56 If the ratio of number of turns in the primary and secondary coil of a transformer is 1 5 and an alternating emf e 100 V sin 100nt is applied across primary then the rms value of secondary voltage is 1 100 V 2 500 V 3 500 2 Y 4 250 2X