Home > Electrical Engineering > Quizzes > Electrical Engineering - D.C. Motors MCQs
Electrical Engineering - D.C. Motors MCQs
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 31% • Most missed: “If a D.C. motor designed for 40°C ambient temperature is to be used for 50°C amb…”
Electrical Engineering - D.C. Motors MCQs
Time left 00:00
25 Questions

1. In case of D.C. shunt motors the speed is dependent on back e.m.f. only because
2. In a differentially compounded D.C. motor, if shunt field suddenly opens
3. In a manual shunt motor starter
4. D.C. motor is to drive a load which has certain minimum value for most of the time and some peak value for short duration. We will select the
5. In D.C. machines fractional pitch winding is used
6. If a D.C. motor is to be selected for conveyors, which rriotor would be preferred ?
7. Regenerative method of braking is based on that
8. D.C. generators are installed near the load centres to reduce
9. To get the speed of D.C, motor below the normal without wastage of electrical energy is used.
10. Buses, trains, trolleys, hoists, cranes require high starting torque and therefore make use of
11. The speed of a D.C. motor can be varied by varying
12. The armature voltage control of D.C. motor provides
13. Hopkinson’s test on D.C. machines is conducted at
14. Three point starter can be used for
15. No-load speed of which of the following motor will be highest ?
16. If the speed of a D.C. shunt motor is increased, the back e.m.f. of the motor will
17. Which of the following motor has the poorest speed regulation ?
18. In a D.C. generator all of the following could be the effects of iron losses except
19. Which one of the following is not the function of pole shoes in aD.C. machine ?
20. Which of the following losses are significantly reduced by laminating the core of a D.C. generator ?
21. The purpose of retardation test on D.C. shunt machines is to find out
22. Which motor has the poorest speed control?
23. Which D.C. motor is preferred for elevators ?
24. The speed of a D.C. series motor is
25. Which D.C. motor has got maximum self loading property?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Electrical Engineering Interview Test Basic Electricity- Electrical Symbols Electrical Engineering - Magnetism And Electromagnetism MCQs Electrical Machines Practice Test Questions Electrical Engineering - Opamp Circuits MCQs Electrical Engineering - Rectifiers & Converters MCQs Electrical Engineering Most Important MCQs Electrical Engineering - Economics Of Power Generation MCQs Basic Electricity Review Electromagnetic Induction Circuit Practice Test
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.