Quiz-summary
0 of 25 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
Information
Electrical DC Generator Quiz #3
- 25 Questions (Selected Randomly)
- 25 Marks (1 Mark/Question)
- 25 Minutes of Time
All The Best!
You must specify a text. |
|
You must specify an email address. |
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 25 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
-
Thanks for your participation!
You can discuss any questions or concepts related to this topic in our Electrical Engineering & Electronics by DipsLab group on Facebook.
Best Wishes!
Dipal Chaudhari
admin DipsLab.com
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- Answered
- Review
-
Question 1 of 25
1. Question
In DC generator, the bearings used to support the rotor shafts are generally …..
-
Question 2 of 25
2. Question
When two DC series generators are running in parallel, an equalizer bar is used …..
-
Question 3 of 25
3. Question
If DC generator brushes are moved in order to bring these brushes in the magnetic neutral axis, there will be …..
-
Question 4 of 25
4. Question
DC generators are connected to the busbars or disconnected from them only under the floating condition …..
-
Question 5 of 25
5. Question
….. generator will have negligible terminal voltage while running on no-load.
-
Question 6 of 25
6. Question
….. is to collect current from the commutator and supply to the external load.
-
Question 7 of 25
7. Question
In DC generators, the brushes on the commutator remain in contact with conductors which …..
-
Question 8 of 25
8. Question
The magnetic field in a DC generator is produced by …..
-
Question 9 of 25
9. Question
The critical resistance can be increased by ….. in the DC generator.
-
Question 10 of 25
10. Question
Iron losses in a DC machine are independent of variations in …..
-
Question 11 of 25
11. Question
A DC generator works on the principle of …..
-
Question 12 of 25
12. Question
A shunt generator gives its greatest voltage at …..
-
Question 13 of 25
13. Question
The DC generator that has the poorest voltage is …..
-
Question 14 of 25
14. Question
Open circuit characteristic (OCC) of the DC generator is also called as …. characteristic.
-
Question 15 of 25
15. Question
The armature copper loss in DC generator is a …..
-
Question 16 of 25
16. Question
In DC generators, lap winding is used for …..
-
Question 17 of 25
17. Question
In Compound Generator, ….. losses are constant.
-
Question 18 of 25
18. Question
If a DC Generator is operated at a lower speed than rated speed, the DC generator ……
-
Question 19 of 25
19. Question
The voltage of a DC generator can be controlled by ……
-
Question 20 of 25
20. Question
When the constant output voltage is required, ….. DC Generator is used.
-
Question 21 of 25
21. Question
…… changes the induced AC voltage to the DC voltage at generator terminals.
-
Question 22 of 25
22. Question
In DC Generator, ….. is the effect of armature reaction.
-
Question 23 of 25
23. Question
….. is not required in DC generator to generate DC Voltage.
-
Question 24 of 25
24. Question
A DC welding generator has ….. winding.
-
Question 25 of 25
25. Question
In a DC generator, the magnetic neutral axis coincides with the geometrical neutral axis, when …..