A motor is operating at a rated25 hp. Voltage 208-230/460 AMPS 67-61/30.5 RPM 1185 Full Load Safety Factor 1/15 Efficiency % at 100% = 93.00 at 75% = 93.0 at 50%=93.0 1. What is the real power in kW (P =VI COS theta) ? 2. Apparent power in kVA ( S=VI) ? 3. Reactive Power kVA ( Q = VI sin theta) ? %3D 4. Motor power factor?
A motor is operating at a rated25 hp. Voltage 208-230/460 AMPS 67-61/30.5 RPM 1185 Full Load Safety Factor 1/15 Efficiency % at 100% = 93.00 at 75% = 93.0 at 50%=93.0 1. What is the real power in kW (P =VI COS theta) ? 2. Apparent power in kVA ( S=VI) ? 3. Reactive Power kVA ( Q = VI sin theta) ? %3D 4. Motor power factor?
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![A motor is operating at a rated25 hp.
Voltage 208-230/460
AMPS 67-61/30.5
RPM 1185
Full Load Safety Factor 1/15
Efficiency % at 100% = 93.00 at 75% = 93.0
at 50%=93.0
1. What is the real power in kW (P =VI COS
theta) ?
2. Apparent power in kVA ( S=VI) ?
3. Reactive Power kVA ( Q = VI sin theta) ?
%3D
4. Motor power factor?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc34469d-646b-47d5-8902-79a71a6c584b%2Fb0db4f7a-3da4-42c5-aa91-8af222bfcb66%2Fupzfvut_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A motor is operating at a rated25 hp.
Voltage 208-230/460
AMPS 67-61/30.5
RPM 1185
Full Load Safety Factor 1/15
Efficiency % at 100% = 93.00 at 75% = 93.0
at 50%=93.0
1. What is the real power in kW (P =VI COS
theta) ?
2. Apparent power in kVA ( S=VI) ?
3. Reactive Power kVA ( Q = VI sin theta) ?
%3D
4. Motor power factor?
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