A 150 ohms resistor, 20 uF capacitor, and 300 mH inductor are in a series circuit, connected to an AC source, with an amplitude of 40 V. The frequency of the power supply is set to 75% of the resonant frequency. Find the amplitude of the current and the phase angle between the current, and the voltage across power supply. Show your work and explain each step. Include a phasor diagram, showing the reactances, resistance, impedance, and phase angle.

A 150 ohms resistor, 20 uF capacitor, and 300 mH inductor are in a series circuit, connected to an AC source, with an amplitude of 40 V. The frequency of the power supply is set to 75% of the resonant frequency. Find the amplitude of the current and the phase angle between the current, and the voltage across power supply. Show your work and explain each step. Include a phasor diagram, showing the reactances, resistance, impedance, and phase angle.

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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...

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