A single phase 200/400 V, 6 KVA, 50 Hz transformer gave the following results. OC test(LV side) : 200 V, 0.8 A, 80 W SC test(HV side) : 25 V, 10 A, 90 W Determine (i) The circuit constants referred to...

A single phase 200/400 V, 6 KVA, 50 Hz

transformer gave the following results.

OC test(LV side) : 200 V, 0.8 A, 80 W

SC test(HV side) : 25 V, 10 A, 90 W

Determine

(i) The circuit constants referred to L.V

side.

(ii) The efficiency at full load with 0.8

lagging power factor

Sep 05, 2022

Get Answer To This Question