The no-load current of a transformer is 15 at a power factor of 0.2 when connected to a 460-V, 50-Hz If the primary winding has 550 turns, calculate (a) the magnetising component of no-load current (b) the iron loss (c) the maximum value of the flux in the core.
The no-load current of a transformer is 15 at a power factor of 0.2 when connected to a 460-V, 50-Hz If the primary winding has 550 turns, calculate (a) the magnetising component of no-load current (b) the iron loss (c) the maximum value of the flux in the core.
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 3.3MCQ: For an ideal 2-winding transformer, the ampere-turns of the primary winding, N1I1 is equal to the...
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- The no-load current of a transformer is 15 at a power factor of 0.2 when connected to a 460-V, 50-Hz If the primary winding has 550 turns, calculate
(a) the magnetising component of no-load current
(b) the iron loss
(c) the maximum value of the flux in the core.
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