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DC Motor & Generator

DWQA Questions

DWQA Questions › Category: DC Motor & Generator
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Can we give AC supply to DC motor?
Answeredadmin asked 3 years ago • 
1610 views2 answers0 votes
How many types of DC motors are there?
Answeredadmin asked 3 years ago • 
1706 views2 answers0 votes
What is the need of multiplex winding?
Answeredadmin asked 4 years ago • 
2801 views1 answers0 votes
Why are “equalisers” not used in wave winding?
Answeredadmin asked 4 years ago • 
1047 views1 answers0 votes
What is stepper motor. What are its uses?
Answeredadmin asked 4 years ago • 
2085 views1 answers0 votes
Why is the starting current high in a DC motor?
Answeredadmin asked 4 years ago • 
3406 views1 answers0 votes
How does sudden changes in load in a DC machine cause “flash over”?
Answeredadmin asked 4 years ago • 
1808 views1 answers0 votes
What does the name plate of DC generator generally indicates?
Answeredadmin asked 4 years ago • 
2810 views1 answers0 votes
Can a DC motor be converted into a DC generator?
AnsweredCrule asked 4 years ago • 
3724 views3 answers0 votes
How can we change the direction of a DC motor?
AnsweredHeena asked 4 years ago • 
16037 views4 answers0 votes
What are the differences between a DC motor and an AC motor?
AnsweredGreen asked 4 years ago • 
3220 views3 answers0 votes
Why is series generator not generally used?
Answeredadmin asked 4 years ago • 
1858 views1 answers0 votes
What is the difference between the speed and the torque of a motor?
AnsweredEr agan asked 4 years ago • 
1648 views1 answers0 votes
What are applications of DC motors?
AnsweredGunjan asked 4 years ago • 
3150 views2 answers0 votes
Why is magnetic locking or cogging not present in a DC motor?
AnsweredRavuuuuu asked 4 years ago • 
2371 views3 answers0 votes
Why do we need a starter to start a DC motor?
Answeredvarun asked 4 years ago • 
10529 views4 answers0 votes
Which motor has high starting torque AC or DC?
AnsweredGGolu asked 4 years ago • 
8551 views3 answers0 votes
What happens when AC supply is given to DC machines?
Answeredravi asked 4 years ago • 
11609 views3 answers0 votes

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