A core type transformer operates on 405 / 225 volt, 55 Hz supply. If the cross-sectional area of the core is 30 cm² and maximum flux density is 1.3 Wb/m² , then the number of turns in primary winding...

Extracted text: A core type transformer operates on 405 / 225 volt, 55 Hz supply. If the cross-sectional area of the core is 30 cm² and maximum flux density is 1.3 Wb/m² , then the number of turns in primary winding will be A 4 pole lap wound enerator has 36 slots with 20 conductors/slot and the average emf generated in each conductor is 1.78 volts. Then the Total EMF generated in volt is