DWQA Questions

DWQA Questions › Author "admin"
Filter:QuestionsSubscribes
What is the full form of KVAR?
AnsweredHow Engineering Works asked 7 years ago • 
5462 views1 answers0 votes
What are HRC fuses and where it is used?
AnsweredHow Engineering Works asked 7 years ago • 
3993 views1 answers0 votes
What is vacuum circuit breaker and where it is used?
AnsweredHow Engineering Works asked 7 years ago • 
2959 views1 answers0 votes
What is the string efficiency of DC system?
AnsweredHow Engineering Works asked 7 years ago • 
1857 views1 answers0 votes
What are the effects of charging current overhead line?
AnsweredHow Engineering Works asked 7 years ago • 
3001 views1 answers0 votes
How does sudden changes in load in a DC machine cause “flash over”?
AnsweredHow Engineering Works asked 7 years ago • 
2498 views1 answers0 votes
What is Buchholz relay? Which equipment is protected by it?
AnsweredHow Engineering Works asked 7 years ago • 
3907 views1 answers0 votes
How to get a high DC voltage for testing purposes?
AnsweredHow Engineering Works asked 7 years ago • 
1579 views1 answers0 votes
How to increase or decrease the range of a voltmeter?
AnsweredHow Engineering Works asked 7 years ago • 
8483 views1 answers0 votes
What does the name plate of DC generator generally indicates?
AnsweredHow Engineering Works asked 7 years ago • 
3903 views1 answers0 votes
What are the effects of Corona in transmission line?
AnsweredHow Engineering Works asked 7 years ago • 
1764 views1 answers0 votes
What are the parts of transmission line?
AnsweredHow Engineering Works asked 7 years ago • 
6735 views4 answers0 votes
What is the resistance of an ideal ammeter?
AnsweredHow Engineering Works asked 7 years ago • 
4976 views1 answers0 votes
What is the difference between heating wire and fuse wire?
AnsweredHow Engineering Works asked 7 years ago • 
8005 views1 answers0 votes
Why is series generator not generally used?
AnsweredHow Engineering Works asked 7 years ago • 
2907 views1 answers0 votes
What is the difference between earth resistance and earth electrode resistance?
AnsweredHow Engineering Works asked 7 years ago • 
4302 views1 answers0 votes
What is the power factor of an alternator at no load?
AnsweredHow Engineering Works asked 7 years ago • 
3855 views1 answers0 votes
What are the advantage of free wheeling diode in a Full Wave rectifier?
AnsweredHow Engineering Works asked 7 years ago • 
3931 views1 answers0 votes
What is Buchholz relay? Which equipment is protected by it?
AnsweredHow Engineering Works asked 7 years ago • 
3612 views1 answers0 votes
What is meant by operating time of a protective relay?
AnsweredHow Engineering Works asked 7 years ago • 
4482 views1 answers0 votes
1…56789