Electrical Engineering : Dc Motors QUESTIONS AND ANSWERS :: part2 : 1 to 5
Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
1.The current drawn by the armature of D.C. motor is directly proportional to |
| the torque required |
| the speed of the motor |
| the voltage across the terminals |
| none of the above |
2.The power mentioned on the name plate of an electric motor indicates |
| the power drawn in kW |
| the power drawn in kVA |
| the gross power |
| the output power available at the shaft |
3.The speed of a D.C. series motor is |
| proportional to the armature current |
| proportional to the square of the armature current |
| proportional to field current |
| inversely proportional to the armature current |
4.The ratio of starting torque to full-load torque is least in case of |
| series motors |
| shunt motors |
| compound motors |
| none of the above |
5.In D.C. motor which of the following can sustain the maximum temperature rise? |
| Slip rings |
| Commutator |
| Field winding |
| Armature winding |
More Dc Motors QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
A real entrepreneur is somebody who has no safety net underneath them. Henry Kravis
