Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Questions  >  In case of DC servomotor, the back emf is equ... Start Learning for Free
In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:
  • a)
    Slowly decrease the stability of the system
  • b)
    Improve stability of the system
  • c)
    Very rapidly decrease the stability of the system
  • d)
    Have no effect of stability
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In case of DC servomotor, the back emf is equivalent to an “elec...
Explanation: As Back emf in dc servomotors provides necessary centrifugal force to control the speed of the motor that increases the stability of the system.
View all questions of this test
Explore Courses for Electrical Engineering (EE) exam

Top Courses for Electrical Engineering (EE)

In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer?
Question Description
In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer?.
Solutions for In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE). Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In case of DC servomotor, the back emf is equivalent to an “electric friction” which tends to:a)Slowly decrease the stability of the systemb)Improve stability of the systemc)Very rapidly decrease the stability of the systemd)Have no effect of stabilityCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
Explore Courses for Electrical Engineering (EE) exam

Top Courses for Electrical Engineering (EE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev