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A 40 HP, 3-phase, 4-pole 230-volt, 60 Hz, induction motor operating at 0.90 efficiency, 0.85 power factor and 3 percent slip, drives a water pump. Determine the current at which the motor is operating.                 (a). 94.531 A                       (b). 96.234 A                 (c). 97.915 A                        (d). 93.351 A

A 40 HP, 3-phase, 4-pole 230-volt, 60 Hz, induction motor operating at 0.90 efficiency, 0.85 power factor and 3 percent slip, drives a water pump. Determine the current at which the motor is operating.                 (a). 94.531 A                       (b). 96.234 A                 (c). 97.915 A                        (d). 93.351 A

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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  1. A 40 HP, 3-phase, 4-pole 230-volt, 60 Hz, induction motor operating at 0.90 efficiency, 0.85 power factor and 3 percent slip, drives a water pump. Determine the current at which the motor is operating.

                (a). 94.531 A                       (b). 96.234 A

                (c). 97.915 A                        (d). 93.351 A

4. A 40 HP, 3-phase, 4-pole 230-volt, 60 Hz, induction motor operating at 0.90 efficiency, 0.85 power factor and 3 percent slip, drives a water pump. Determine the current at which the motor is operating. (a). 94.531 A (b). 96.234 A (c). 97.915 A (d). 93.351 A
Transcribed Image Text:4. A 40 HP, 3-phase, 4-pole 230-volt, 60 Hz, induction motor operating at 0.90 efficiency, 0.85 power factor and 3 percent slip, drives a water pump. Determine the current at which the motor is operating. (a). 94.531 A (b). 96.234 A (c). 97.915 A (d). 93.351 A
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