DWQA Questions

DWQA Questions › Category: (EE) Power System
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Can synchronous generator generates reactive power?
AnsweredKunal asked 7 years ago • 
8096 views3 answers0 votes
Why are there only 3-phase electrical power systems? why not 6-phase, 9-phase, 12-phase, or some other number of phases?
AnsweredKanchan asked 7 years ago • 
3238 views1 answers0 votes
What is the difference between earth resistance and earth electrode resistance?
AnsweredHow Engineering Works asked 7 years ago • 
4301 views1 answers0 votes
What is a booster in power system?
AnsweredHow Engineering Works asked 7 years ago • 
1920 views1 answers0 votes
What are the different types of faults which occur in a power system?
AnsweredHow Engineering Works asked 7 years ago • 
2484 views1 answers0 votes
What is system grounding?
AnsweredHow Engineering Works asked 7 years ago • 
2966 views1 answers0 votes
Where is the return path for three phase current?
AnsweredLeela asked 7 years ago • 
4851 views1 answers0 votes
How is reactive power produced? What are the effects of reactive power in the grid?
OpenFentul asked 7 years ago • 
1678 views0 answers0 votes
What is the need of synchronizing two different power sources?
AnsweredHero asked 7 years ago • 
3380 views2 answers0 votes
Why should frequency be maintained in a power system?
AnsweredGurmit asked 7 years ago • 
6097 views2 answers0 votes
How to Calculate the suitable Capacitor size in Farads & kVAR for Power factor Improvement?
AnsweredTilak asked 7 years ago • 
5560 views3 answers0 votes
Why is reactive power compensation needed in a power system?
AnsweredHitesh asked 7 years ago • 
3651 views3 answers0 votes
What is the relation between reactive power and power factor?
AnsweredAnita asked 7 years ago • 
4365 views3 answers0 votes
Do capacitive and inductive reactances cause losses in transmission lines?
AnsweredVeeru asked 7 years ago • 
4862 views3 answers0 votes
Why stones are used in switch yard ?
Answereddashs asked 7 years ago • 
8758 views3 answers0 votes
What is load shedding?
Answeredguertes asked 7 years ago • 
6368 views4 answers0 votes
List of equipment in substation
AnsweredRanir asked 7 years ago • 
11952 views3 answers0 votes
What is skin effect and proximity effect?
Answeredguru asked 7 years ago • 
10685 views3 answers0 votes
What is the role of link in neutral in a three phase ac system?
AnsweredFune asked 7 years ago • 
6290 views3 answers0 votes
What happens if one phase is down in a high voltage transmission line?
AnsweredGulan asked 7 years ago • 
7823 views2 answers0 votes
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