Consider a separately-excited DC motor with an armature resistance RA= 0.25 92 and terminal voltage V₁ =120 V. The motor rated speed is 1800 RPM. The field winding supply VF= 36 V and the field resistance isadjustable. The motor has compensating windings and interpoles.IF (A)EA (V)Select one:0.00O a. None0.130O b.Speed n = 1800 RPMO c.Speed n= 1575 RPMO d. Speed n = 2057 RPM0.40.5102115These values were taken at speed n=1800 RPM0.2600.385If the motor is driving a load at rated armature current IA = 46 A, with Radi+RF =60 22.Find the speed of rotation of the motor in RPM.0.61240.71300.8134

Given data:A separately excited DC motor with,Field resistance Field voltage Armature terminal…

Consider a separately-excited DC motor with an armature resistance RA= 0.25 2 and terminal voltage V₁ = 120 V. The motor rated speed is 1800 RPM. The field winding supply VF= 36 V and the field resistance is adjustable. The motor has compensating windings and interpoles. IF (A) EA (V) 0.0 0 elect one: Oa. None 0.1 30 b. Speed n 1800 RPM c. Speed n= 1575 RPM Od. Speed n = 2057 RPM 0.2 60 0.3 85 0.4 0.5 102 115 These values were taken at speed n=1800 RPM 0.6 124 If the motor is driving a load at rated armature current IA = 46 A, with Radi+RF = 60 92. Find the speed of rotation of the motor in RPM. 0.7 130 0.8 134

Consider a separately-excited DC motor with an armature resistance RA= 0.25 2 and terminal voltage V₁ = 120 V. The motor rated speed is 1800 RPM. The field winding supply VF= 36 V and the field resistance is adjustable. The motor has compensating windings and interpoles. IF (A) EA (V) 0.0 0 elect one: Oa. None 0.1 30 b. Speed n 1800 RPM c. Speed n= 1575 RPM Od. Speed n = 2057 RPM 0.2 60 0.3 85 0.4 0.5 102 115 These values were taken at speed n=1800 RPM 0.6 124 If the motor is driving a load at rated armature current IA = 46 A, with Radi+RF = 60 92. Find the speed of rotation of the motor in RPM. 0.7 130 0.8 134

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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