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Q2) A three phase load (motor) draws 30 kW when connected to 440 V rms, 50 Hz line if the power factor is 0.85 lagging, Determine: a) The line current drawn by the motor. b) The KVAR rating of the three capacitors - connected in parallel with the motor that will raise the power factor to 0.95 lagging, and c) The capacitance of each capacitor.

Q2) A three phase load (motor) draws 30 kW when connected to 440 V rms, 50 Hz line if the power factor is 0.85 lagging, Determine: a) The line current drawn by the motor. b) The KVAR rating of the three capacitors - connected in parallel with the motor that will raise the power factor to 0.95 lagging, and c) The capacitance of each capacitor.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q2) A three phase load (motor) draws 30 kW when connected to 440 V rms, 50 Hz line if the power factor is 0.85 lagging, Determine: a) The line current drawn by the motor. b) The KVAR rating of the three capacitors - connected in parallel with the motor that will raise the power factor to 0.95 lagging, and c) The capacitance of each capacitor.
Transcribed Image Text:Q2) A three phase load (motor) draws 30 kW when connected to 440 V rms, 50 Hz line if the power factor is 0.85 lagging, Determine: a) The line current drawn by the motor. b) The KVAR rating of the three capacitors - connected in parallel with the motor that will raise the power factor to 0.95 lagging, and c) The capacitance of each capacitor.
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