The transformer output voltage is V 2=8968.320°v. Reg = 12, Xeg = 100 and its core losses =166.3 W, Find the transformer efficiency (in percent %) of the above figure if its output power is 804.9 kW at load power factor o.7 lagging. (Do NOT write the units or letters (or%) in the answer space)
The transformer output voltage is V 2=8968.320°v. Reg = 12, Xeg = 100 and its core losses =166.3 W, Find the transformer efficiency (in percent %) of the above figure if its output power is 804.9 kW at load power factor o.7 lagging. (Do NOT write the units or letters (or%) in the answer space)
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 3.7P: Consider a source of voltage v(t)=102sin(2t)V, with an internal resistance of 1800. A transformer...
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