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DWQA Questions

DWQA Questions › Category: Transmission and Distribution
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Why does a humming sound occur in high voltage transmission lines?
Openbetuk asked 5 years ago • 
8629 views3 answers0 votes
What is the definition of sag in transmission line?
Answeredadmin asked 5 years ago • 
1379 views0 answers0 votes
What is the minimum safe distance from power lines?
Answeredadmin asked 5 years ago • 
1536 views2 answers0 votes
Why do we need transmission lines?
Answeredadmin asked 5 years ago • 
4985 views2 answers0 votes
What is the difference between transmission and distribution lines?
Answeredadmin asked 5 years ago • 
3572 views2 answers0 votes
What is the meaning of Ferranti effect?
Answeredadmin asked 5 years ago • 
2353 views2 answers0 votes
What are the effect of temperature on Sag in an overhead line?
Answeredadmin asked 5 years ago • 
4332 views1 answers0 votes
What are the advantages of HVDC transmission system?
Answeredadmin asked 5 years ago • 
2872 views2 answers0 votes
Why is voltage regulation better in case of DC transmission?
Answeredadmin asked 5 years ago • 
3142 views2 answers0 votes
What are the sources of audible noise generation in EHV transmission system?
Answeredadmin asked 5 years ago • 
2465 views2 answers0 votes
What is the providing series compensation in EHV line?
Answeredadmin asked 5 years ago • 
1979 views2 answers0 votes
What are the purpose of providing series and shunt compensation in EHV line?
Answeredadmin asked 5 years ago • 
4355 views2 answers0 votes
What are the major problems associated with EHV transmission?
Answeredadmin asked 5 years ago • 
4758 views2 answers0 votes
What is series and shunt compensation in transmission line?
Answeredadmin asked 5 years ago • 
1810 views1 answers0 votes
What are the transmission voltage that are used in India?
Answeredadmin asked 5 years ago • 
5736 views2 answers0 votes
What is the purpose of transposition of conductor in three phase transmission line?
Answeredadmin asked 5 years ago • 
4634 views2 answers0 votes
What is the purpose of using bundled conductors in transmission?
Answeredadmin asked 5 years ago • 
3315 views2 answers0 votes
Why does fog cause tripping of Transmission lines?
AnsweredBimta asked 5 years ago • 
5018 views3 answers0 votes
What is cascaded failure in terms of transmission lines?
AnsweredPiano asked 5 years ago • 
2724 views3 answers0 votes
What are the effects of charging current overhead line?
Answeredadmin asked 5 years ago • 
2734 views1 answers0 votes
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