The starting winding circuit of a capacitor start, induction run motor consists of a 15 Ω resistance and a 20 Ω inductive reactance. These components are in series with a 50 µF capacitor. The circuit is connected to a 120 V, 60 Hz source. Determine: the impedance of the series circuit. the current. the true power. the power factor

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 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...
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  1. The starting winding circuit of a capacitor start, induction run motor consists of a 15 Ω resistance and a 20 Ω inductive reactance. These components are in series with a 50 µF capacitor. The circuit is connected to a 120 V, 60 Hz source. Determine:
    1. the impedance of the series circuit.
    2. the current.
    3. the true power.
    4. the power factor
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