Computer Science - Electronic Principles - Discussion

17. 

A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage?

[A]. 12 V
[B]. 18 V
[C]. 24 V
[D]. 30 V
[E]. None of the above

Answer: Option C

Explanation:

No answer description available for this question.

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