wb at 5o Hz when noLoad the الملوضوع : Single phase transformer has aturns ratio of 144/432 and operates at maximum Plux 7-5*10 -3 transformer takes 0.24 kVA at a power factor of o-2 from the 6lagging supply Jethe trans former supplies aloadof L2KJA at apower factor Lagging, find magnetising current 4 the (i) primary cuGent () the primary power factor.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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التاريخ :
الملوضوع :
Single phase transformer has
aturns ratioof 144/432 and
M
57
operates
-3
at maximum Plux 7-5*10
wb at 5o Hz- when noLoad the
transformer takes 0.24 kVA at a power
factor of 0-26 lagging from the
supply Tethe trans former supplies.
aload of L2KUA at apower factar
0-8Lagging find
4 the
magnetising current
(i) primary current
() the primary power factor.
AMigo
Transcribed Image Text:التاريخ : الملوضوع : Single phase transformer has aturns ratioof 144/432 and M 57 operates -3 at maximum Plux 7-5*10 wb at 5o Hz- when noLoad the transformer takes 0.24 kVA at a power factor of 0-26 lagging from the supply Tethe trans former supplies. aload of L2KUA at apower factar 0-8Lagging find 4 the magnetising current (i) primary current () the primary power factor. AMigo
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