4. A37-3 kW, 4-pole, 50 Hzinduction motor has a friction and windage torque of 22 N-m. The stator lossesequal totor Cu loss. Calculate the power input to the stator when delivering full-load output at a s1440 r.p.p.aspeed of144K例

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equal totor Cu loss. Calculate the power input to the stator when delivering full-load output at a specd of 4. A37-3 kW, 4-pole, 50 Hzinduction motor has a friction and windage torque of 22 N-m. The stator losses 1440 r.p.p. [44 kW)

equal totor Cu loss. Calculate the power input to the stator when delivering full-load output at a specd of 4. A37-3 kW, 4-pole, 50 Hzinduction motor has a friction and windage torque of 22 N-m. The stator losses 1440 r.p.p. [44 kW)

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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Concept explainers

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.

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4. A37-3 kW, 4-pole, 50 Hzinduction motor has a friction and windage torque of 22 N-m. The stator losses
equal totor Cu loss. Calculate the power input to the stator when delivering full-load output at a s
1440 r.p.p.
aspeed of
144K例

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