Description : Why Transformer rating is given in kVA?
Description : The kVA rating of Three-phase transformer with Voltage = 200V and Current = 100A will be : (A) 34.64 kVA (B) 75 kVA (C) 20 kVA (D) None of the above
Description : Define kVA rating of transformer.
Description : The rating of transformer may be expressed in ____________. (A) kVAR (B) kW (C) kVA (D) Horse power
Description : A 40 kVA transformer has a core loss of 400 W and a full load copper loss of 800 W. The proportion of full load at maximum efficiency is