A transformer has 150 primary turns and 75 secondary turns. Its primary is excited at 200 V and the secondary is loaded with an impedance of 5 <30° Ω. Calculate the primary current and its pf. State assumptions made
A transformer has 150 primary turns and 75 secondary turns. Its primary is excited at 200 V and the secondary is loaded with an impedance of 5 <30° Ω. Calculate the primary current and its pf. State assumptions made
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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...
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A transformer has 150 primary turns and 75 secondary turns. Its primary is excited at 200 V and the secondary is loaded with an impedance of 5 <30° Ω. Calculate the primary current and its pf. State assumptions made
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