Alternating Current - Result Question 36
38. The primary and secondary coil of a transformer have 50 and 1500 turns respectively. If the magnetic flux
[2007]
(a) 120 volts
(b) 220 volts
(c) 30 volts
(d) 90 volts
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Answer:
Correct Answer: 38. (a)
Solution:
- (a) Since
Where
and
