Question

if the full load output of a transformer of 100 kW at power factor of 0.8 lagging What is power factor rating ?​

Answer 1

Explanation:

Two single phase 100 kVA transformers, each ... copper losses are 40.5 kW and 50 kW ... full load and 0.8 power factor lagging is 2.5%. ... If rated voltage from the power lines is ... satisfactory results .

Answer 2

Two single phase 100 kVA transformers are present with

each copper losses are 40.5 kW and 50 kW  full load and there is 0.8 power factor lagging is 2.5%