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Problem 2: Consider the permanent magnet DC machine circuit shown on the right. Given: K = 10 Nm/A Ra = 192 e = 50V "forward" rotation : 0, > 0 Fill in the table below Ia = 10A Ia = -10A Motoring or Generating condition? (M/G) V₂ a Ra w Armature Voltage, Va [V] Ţ La Power out of supply connected to Va, [W] e Te Forward rotation? (Yes/No)

Problem 2: Consider the permanent magnet DC machine circuit shown on the right. Given: K = 10 Nm/A Ra = 192 e = 50V "forward" rotation : 0, > 0 Fill in the table below Ia = 10A Ia = -10A Motoring or Generating condition? (M/G) V₂ a Ra w Armature Voltage, Va [V] Ţ La Power out of supply connected to Va, [W] e Te Forward rotation? (Yes/No)

Introductory Circuit Analysis (13th Edition)
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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Problem 2: Consider the permanent magnet DC machine circuit shown on the right. Given: K = 10 Nm/A Ra = 19 e = 50V "forward" rotation : 0,> 0 Fill in the table below Ia = 10A Ia = -10A Motoring or Generating condition? (M/G) Va Ra M Armature Voltage, Va [V] La Power out of supply connected to Va, [W] e Te Forward rotation? (Yes/No)
Transcribed Image Text:Problem 2: Consider the permanent magnet DC machine circuit shown on the right. Given: K = 10 Nm/A Ra = 19 e = 50V "forward" rotation : 0,> 0 Fill in the table below Ia = 10A Ia = -10A Motoring or Generating condition? (M/G) Va Ra M Armature Voltage, Va [V] La Power out of supply connected to Va, [W] e Te Forward rotation? (Yes/No)
Expert Solution
Step 1: Introduction

In this question we need to find the following

  • Machine working in motoring or generating mode
  • Armature voltage
  • Power out of  supply connected to Va.
  • Forward rotation

To reverse the rotation back emf to be reversed 

steps

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