Q125
A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?
A.
50 A
B.
12:00 AM
C.
5:00 AM
D.
20 A
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board