A 3200/240-V, 60-Hz, 1-phase transformer is built on a core having an effective cross-sectional area of 125 cm^2 and has 80 turns in the low-voltage winding. Calculate (a) the value of the maximum flux density in the core and (b) the number of turns in the high-voltage winding.

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 3.13P: A single-phase 50-kVA,2400/240-volt,60-Hz distribution transformer has a 1-ohm equivalent leakage...
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A 3200/240-V, 60-Hz, 1-phase transformer is built on
a core having an effective cross-sectional area
of 125 cm^2 and has 80 turns in the low-voltage
winding. Calculate (a) the value of the maximum flux
density in the core and (b) the number of turns in the
high-voltage winding.
Transcribed Image Text:A 3200/240-V, 60-Hz, 1-phase transformer is built on a core having an effective cross-sectional area of 125 cm^2 and has 80 turns in the low-voltage winding. Calculate (a) the value of the maximum flux density in the core and (b) the number of turns in the high-voltage winding.
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