Solve the following problems as directed. 1. An inductive load consumes 20 kW at 75% lagging power factor. A synchronous motor with a 90% power factor is connected in parallel with the inductive load. What minimum kW size of the synchronous motor is needed so that the overall power factor is 85% lagging.
Solve the following problems as directed. 1. An inductive load consumes 20 kW at 75% lagging power factor. A synchronous motor with a 90% power factor is connected in parallel with the inductive load. What minimum kW size of the synchronous motor is needed so that the overall power factor is 85% lagging.
Chapter39: Synchronous Motor Operation
Section: Chapter Questions
Problem 14SQ: Induction motors and welding transformers require magnetizing current, which causes a. lagging power...
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![Solve the following problems as directed.
1.
An inductive load consumes 20 kW at 75% lagging power factor. A synchronous motor with a
90% power factor is connected in parallel with the inductive load. What minimum kW size of the
synchronous motor is needed so that the overall power factor is 85% lagging.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe716b6f2-22bf-445f-8421-11b3f009351a%2F744ea01c-43df-4727-bc3e-456252bcc5b3%2Fokui8oe_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Solve the following problems as directed.
1.
An inductive load consumes 20 kW at 75% lagging power factor. A synchronous motor with a
90% power factor is connected in parallel with the inductive load. What minimum kW size of the
synchronous motor is needed so that the overall power factor is 85% lagging.
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