# – The Student Name Surname Student Academic Number Exercici A single-phase transformer with a TRVA rating…

– The Student Name Surname Student Academic Number Exercici A single-phase transformer with a TRVA rating has a 380 primary and a 220V secondary. The load scross the secondary draws acusent at a power factor of 61% leading The frequency of the power supply is son: Determine the primary and secondary full-load currents of the transformer 21 Deduce the value of turn ratio 3) Calculate the active and reactive power of the transformer Explain the result 4) Calculate the peak flux linked by the secondary winding of the number of tum at the primary is 120 ums S) Draw the phaser diagram Note lire dhe pastor diagramthe current is alemas reference Page 112