coil has a resistance of 10 ohms and draws a current of 5A when connected across a 100-V, 60 Hz source. Determine A) the inductance in the coil, B) the power factor of the circuit and C) the reactive power. Answers: A) 45.94 mH, B) 0.5 lagging, C) 433 VAR
coil has a resistance of 10 ohms and draws a current of 5A when connected across a 100-V, 60 Hz source. Determine A) the inductance in the coil, B) the power factor of the circuit and C) the reactive power. Answers: A) 45.94 mH, B) 0.5 lagging, C) 433 VAR
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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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A coil has a resistance of 10 ohms and draws a current of 5A when connected across a 100-V, 60 Hz source. Determine A) the inductance in the coil, B) the power factor of the circuit and C) the reactive power.
Answers: A) 45.94 mH, B) 0.5 lagging, C) 433 VAR
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