Question

. A transformer with a primary coil of 800 turns and a secondary coil of 50 turns
Has its primary coil connected to a 240V a.c mains. If the current passing through the
primary coil is 0.5A, calculate the
(i) potential difference across the secondary ends.
(ii) current passing through the secondary coil assuming no power losses.
(111) Power in the secondary coil if 10% of that in the primary coil is lost.
NECO 2009E14 Ans: (i) 15V (ii) 8.0A () 108W​.
Pls how did they arrive at the answers?

Answer 1

Answer:

Overuse of a muscle, dehydration, muscle strain or simply holding a position for a prolonged period can cause a muscle cramp. In many cases, however, the cause isn't known. Although most muscle cramps are harmless, some may be related to an underlying medical condition, such as: Inadequate blood supply..

hope this email id that e r reader y 1 to samaj me know if you are a girl who said by the way I could achieve limitless happiness and I