An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72 coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that are always beyond poles faces. Assume no internal losses in the machine. Calculate the current per path in the armature ofthis machine at the rated load. Select one: O a. leath = 3.75 A O b. loath =7.5 A O c. Ipath = 60 A O d. None

An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72 coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that are always beyond poles faces. Assume no internal losses in the machine. Calculate the current per path in the armature ofthis machine at the rated load. Select one: O a. leath = 3.75 A O b. loath =7.5 A O c. Ipath = 60 A O d. None

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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