A 25 kVA, 550/220 V transformer has a rated copper loss of 350 watts. With the low voltage winding shorted it requires 25 V across the high voltage winding to permit rated current through both windings of the transformer. The percent reactance of the transformer is
A 25 kVA, 550/220 V transformer has a rated copper loss of 350 watts. With the low voltage winding shorted it requires 25 V across the high voltage winding to permit rated current through both windings of the transformer. The percent reactance of the transformer is
Chapter4: Symbols
Section: Chapter Questions
Problem 7SQ: The symbol shown is a(n) a. iron core transformer. b. auto transformer. c. current transformer. d....
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A 25 kVA, 550/220 V transformer has a rated copper loss of 350 watts. With the low voltage winding shorted it requires 25 V across the high voltage winding to permit rated current through both windings of the transformer. The percent reactance of the transformer is
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