engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrical Machines Transformer Transformer Equivalent Circuit
Which of the following is the correct mathematical relationship that connects primary and secondary parameters of a transformer?
1
(V2 / V1) = (N1 / N2) = (I1 / I2) = k
2
(V2 / V1) = (N2 / N1) = (I2 / I1) = k
3
(V2 / V1) = (N2 / N1) = (I1 / I2) = k
4
(V2 / V1) = (N1 / N2) = (I2 / I1) = k