Question

In an ideal step-up transformer input voltage is 110 V and current flowing in
the secondary is 10 A. If transformation ratio is 10 then calculate output voltage and current in primary.​

Answer 1

Explanation:

V(s)/ V(p) = 10

V(s) = 10 x 110 = 1100 v

V(s)/V(p) = I(p)/I(s)

10 = I(p)/10

I(p) = 100A