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 0.90efficiency, 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

The power is 40 HP. The number of phases are 3-phase The number of poles are 4-pole The value for…

Answered: A 40 HP, 3-phase, 4-pole 230-volt, 60…

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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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

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