O2: A TOKVA distribution transformer has full-load eff:ciency at o.85 p.f of 95% thecapper and ian losses equal . Calculate its all- day efficiency if it is loaded through out as follows a then being the 24 hours No-load Quarter load 1o hours 5 hours 5. 7 hours 2 hours half load full load Assumi load Pf o f 0.9
O2: A TOKVA distribution transformer has full-load eff:ciency at o.85 p.f of 95% thecapper and ian losses equal . Calculate its all- day efficiency if it is loaded through out as follows a then being the 24 hours No-load Quarter load 1o hours 5 hours 5. 7 hours 2 hours half load full load Assumi load Pf o f 0.9
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 3.3P: Consider an ideal transformer with N1=3000andN2=1000 turns. Let winding 1 be connected to a source...
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![Q2: A IOKVA distribution transformer has
full-load efficiency at o.85 p-f of
95% the cpper and ron losses
equel. Calculate its al - day efficiency
if it is loaded through out
as follows
then being
the 24 hours
No-load
Quarter load
1o hours
half load
full locnd
5 hours
7 hours
2 hours
Assumi
load PS of O.9](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5d2c2f1-a991-4f96-aad7-3c9160251318%2F780b8584-76af-417e-98b1-e5ca814db8b0%2Ftoh2uhb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2: A IOKVA distribution transformer has
full-load efficiency at o.85 p-f of
95% the cpper and ron losses
equel. Calculate its al - day efficiency
if it is loaded through out
as follows
then being
the 24 hours
No-load
Quarter load
1o hours
half load
full locnd
5 hours
7 hours
2 hours
Assumi
load PS of O.9
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