question archive A single-phase transformer has a turn ratio of 6, the resistances of the primary and secondary windings are 0
A single-phase transformer has a turn ratio of 6, the resistances of the primary and secondary windings are 0
Subject:Electrical EngineeringPrice: Bought3
A single-phase transformer has a turn ratio of 6, the resistances of the primary and secondary windings are 0.9 2 and 0.025 2 respectively and the leakage reactances of these windings are 5.4 2 and 0.15 2 respectively. Determine the voltage to be applied to the low-voltage winding to obtain a current of 100 A in the short-circuited high voltage winding. Ignore the magnetising current. [82 V]
