FastHTML page

Q37 — Power Systems

Proving Ground

Topics

Q37

Power Systems

#0000095318

37 / 174

Assuming a turns ratio of $a = N_{p} / N_{s}$ , which of the following relationships in NOT valid in an ideal transformer?

A.

a = \frac{I_{p}}{I_{s}}

B.

a = \frac{V_{p}}{V_{s}}

C.

a = \sqrt{\frac{Z_{p}}{Z_{s}}}

D. none of the above