Q4: A power distribution station consisting of 100OKVA, 4500V/225V, and 50 cycles per second single-phase core type mutual inductance equipment is to have an approximate electromotive force per turn of 15V and operates witha maximum flux of1.4T. Based on the above scenario justify what will be the values of turns, currents, and cross-sectional area of the core? Analyze the range of load resistance of this equipment. If the load resistances are very high discuss the various methods on its heat reduction process.

Q4: A power distribution station consisting of 100OKVA, 4500V/225V, and 50 cycles per second single-phase core type mutual inductance equipment is to have an approximate electromotive force per turn of 15V and operates witha maximum flux of1.4T. Based on the above scenario justify what will be the values of turns, currents, and cross-sectional area of the core? Analyze the range of load resistance of this equipment. If the load resistances are very high discuss the various methods on its heat reduction process.

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 3.25P: Consider a single-phase electric system shown in Figure 3.33. Transformers are rated as follows:...

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