If the losses of the armature wingdings of dc motor which is running at 1200 RPM is neglected and supplied by 20 V. What will be the speed of the motor if the supply voltage is changed to 18V ? O 1050 RPM 1200 RPM O 70 RPM O 900 RPM

If the losses of the armature wingdings of dc motor which is running at 1200 RPM is neglected and supplied by 20 V. What will be the speed of the motor if the supply voltage is changed to 18V ? O 1050 RPM 1200 RPM O 70 RPM O 900 RPM

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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Question

Help fast pls

If the losses of the armature
wingdings of dc motor which is
running at 1200 RPM is neglected and
supplied by 20 V. What will be the
speed of the motor if the supply
voltage is changed to 18V ?
O 1050 RPM
1200 RPM
O 70 RPM
O 900 RPM

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