A 10KVA single-phase transformer provides a no-load secondary voltage of 110 volts. If the equivalent secondary winding resistance is 0.0150 and its total reactance is 0.040, determine its voltage regulation when supplying a load at 0.85 power factor lagging. Data given: VA = 10000, Vs(no-load) = 110V, R = 0.01502, X = 0.040, find %Reg.
A 10KVA single-phase transformer provides a no-load secondary voltage of 110 volts. If the equivalent secondary winding resistance is 0.0150 and its total reactance is 0.040, determine its voltage regulation when supplying a load at 0.85 power factor lagging. Data given: VA = 10000, Vs(no-load) = 110V, R = 0.01502, X = 0.040, find %Reg.
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 3.9P
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![A 10KVA single-phase transformer provides a no-load secondary voltage
of 110 volts. If the equivalent secondary winding resistance is 0.0150
and its total reactance is 0.040, determine its voltage regulation when
supplying a load at 0.85 power factor lagging.
Data given: VA = 10000, Vs(no-load) = 110V, R = 0.01502, X = 0.040, find %Reg.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09ba2e74-eb94-432f-8cde-798b84b93bba%2Fcdbe0292-582a-4571-9068-86c680a96f0b%2Fs7xz3oq_processed.png&w=3840&q=75)
Transcribed Image Text:A 10KVA single-phase transformer provides a no-load secondary voltage
of 110 volts. If the equivalent secondary winding resistance is 0.0150
and its total reactance is 0.040, determine its voltage regulation when
supplying a load at 0.85 power factor lagging.
Data given: VA = 10000, Vs(no-load) = 110V, R = 0.01502, X = 0.040, find %Reg.
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