A 480V/240V transformer has a rated current of 45 amps on the low voltage side.1. Find the rated current on the high voltage side.2. Find the Power rating S in VA3. Find the Base Impedance on the high voltage side.4. Find the Base Impedance on the low voltage side.5. Find the ratio of the base impedances and relate it to the turns-ratio.6. Find the estimated winding resistance of the primary winding in Ohms.7. Find the estimated winding resistance of the secondary winding in Ohms.8. Find the estimated leakage reactance of the primary winding in Ohms.9. Find the estimated leakage reactance of the secondary winding in Ohms.10. Find the estimated magnetizing reactance of the primary side in Ohms.

In this question We need to determine the current rated on high voltage side, power rated and base…

A 480V/240V transformer has a rated current of 45 amps on the low voltage side. 1. Find the rated current on the high voltage side. 2. Find the Power rating S in VA 3. Find the Base Impedance on the high voltage side. 4. Find the Base Impedance on the low voltage side. 5 Find the ratio of the hace impedances and rolato it to the turns ratio

A 480V/240V transformer has a rated current of 45 amps on the low voltage side. 1. Find the rated current on the high voltage side. 2. Find the Power rating S in VA 3. Find the Base Impedance on the high voltage side. 4. Find the Base Impedance on the low voltage side. 5 Find the ratio of the hace impedances and rolato it to the turns ratio

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.1P: (a) An ideal single-phase two-winding transformer with turns ratio at=N1/N2 is connected with a...

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