A transformer with 5500 turns in its primary winding is used between a 240V a.c supply and 120V kettle. Calculate the number of turns in the secondary winding by Sunday | Aug 29 | Physics WAEC | 0 comments A. 11000 B. 2750 C. 460 D. 550 E. 232 Correct Answer: Option B – 2750 Users Also Read These:A step-down transformer has a power output of 50 W…A transformer is required to supply 12 Vrms to…The heating element in an electric kettle is usually…A transformer connected to a 240Vr.m.s has 3000…A transformer is rated 240V. If the primary coil is…