1. A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its secondary coil. What will be the turns ratio (TR) of the transformer? 2. If 240 volts rms is applied to the primary winding of the same transformer in problem no. 1, what will be the resulting secondary no load voltage?

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 3.15P: Rework Problem 3.14 if the transformer is delivering rated load at rated secondary voltage and at...
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1. A voltage transformer has 1500 turns of wire on its
primary coil and 500 turns of wire for its secondary coil.
What will be the turns ratio (TR) of the transformer?
2. If 240 volts rms is applied to the primary winding of the
same transformer in problem no. 1, what will be the
resulting secondary no load voltage?
Transcribed Image Text:1. A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its secondary coil. What will be the turns ratio (TR) of the transformer? 2. If 240 volts rms is applied to the primary winding of the same transformer in problem no. 1, what will be the resulting secondary no load voltage?
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