Question:

1 A 25KVA single phase transformer has 500 turns on the

Last updated: 6/25/2023

1 A 25KVA single phase transformer has 500 turns on the

1 A 25KVA single phase transformer has 500 turns on the primary and 50 turns on the secondary winding The primary is connected to a 2500V 50Hz AC supply The flux density is 22 5T Determine a Secondary voltage and current on open circuit b Current flowing through the two windings on full load c Maximum value of flux and area of cross section of core