Question

Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 180v, the secondary winding has 390 turns, and the primary winding has 15,100 turns

Answer 1

Answer: Vs = 4.65V

Explanation:

Vs/Vp = Ns/Np

Vs = Vp Ns/Np

180V(390)/15100

=70200V/15100

Vs = 4.65V