menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Computing
  3. Study Set
    DC Motor
  4. Exam
    Exam 3: D.C. Motors and Speed Control
  5. Question
    If I2 Be the Armature Current, Then Speed of a D.C
Solved

If I2 Be the Armature Current, Then Speed of a D.C

Question 6

Question 6

Multiple Choice

If I2 be the armature current, then speed of a D.C. shunt motor is


A) independent of Ia
B) proportional to la
C) varies as (Ia)
D) varies as la

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q1: The armature voltage control of D.C. motor

Q2: In case the back e.m.f. and the

Q3: Three point starter can be used for<br>A)series

Q4: The speed of a D.C. shunt motor

Q5: In a differentially compounded D.C. motor, if

Q7: Which motor has the poorest speed control?<br>A)Differentially

Q8: For a D.C. shunt motor if the

Q9: As there is no back e.m.f. at

Q10: Usually wide and sensitive speed control is

Q11: At the instant of starting when a

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines