The primary winding of a 220/6 V, 50 Hz transformer is energised from 110 V, 60 Hz
supply. The secondary output voltage will be
(A) 3.6 V. (B) 2.5 V.
(C) 3.0 V. (D) 6.0 V.
supply. The secondary output voltage will be
(A) 3.6 V. (B) 2.5 V.
(C) 3.0 V. (D) 6.0 V.