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DWQA Questions › Category: (EE) Power System
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List out the equipment used in a substation?
Answeredadmin asked 2 years ago • 
1971 views2 answers0 votes
What are the functions of panels and fire fighting equipment in a substations?
Answeredadmin asked 2 years ago • 
1142 views2 answers0 votes
What do you mean by Earth electrode?
Answeredadmin asked 2 years ago • 
1338 views2 answers0 votes
What is the role of earthing Transformer in neutral grounding?
Answeredadmin asked 2 years ago • 
1444 views2 answers0 votes
What is an earthing transformer?
Answeredadmin asked 2 years ago • 
1719 views2 answers0 votes
What are the various methods of neutral grounding?
Answeredadmin asked 2 years ago • 
1526 views2 answers0 votes
What do you mean by earthing mat?
Answeredadmin asked 2 years ago • 
1877 views2 answers0 votes
What is Arcing ground?
Answeredadmin asked 2 years ago • 
2860 views2 answers0 votes
What is neutral grounding?
Answeredadmin asked 2 years ago • 
2070 views2 answers0 votes
Is lightning AC or DC?
AnsweredPentron asked 2 years ago • 
4161 views1 answers0 votes
Why starting motor is required in a gas turbine power plant?
Answeredadmin asked 2 years ago • 
711 views1 answers0 votes
What are the benefits Consumers for maintaining good power factor?
Answeredadmin asked 2 years ago • 
887 views1 answers0 votes
Why is string efficiency for a DC system is 100%?
Answeredadmin asked 2 years ago • 
1362 views1 answers0 votes
What is the function of interposing current transformer?
Answeredadmin asked 2 years ago • 
1797 views1 answers0 votes
What is the full form of KVAR?
Answeredadmin asked 2 years ago • 
2445 views1 answers0 votes
What is the string efficiency of DC system?
Answeredadmin asked 2 years ago • 
547 views1 answers0 votes
What is the application of reactive power?
AnsweredKushil asked 2 years ago • 
2541 views3 answers0 votes
Can synchronous generator generates reactive power?
AnsweredKunal asked 2 years ago • 
3085 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 2 years ago • 
1554 views1 answers0 votes
What is the difference between earth resistance and earth electrode resistance?
Answeredadmin asked 2 years ago • 
1106 views1 answers0 votes
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