DWQA Questions

DWQA Questions › Category: Basic of Electrical Engineering
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Battery banks are in connected in series or parallel and why?
AnsweredHow Engineering Works asked 6 years ago • 
3406 views1 answers0 votes
What is the difference between heating wire and fuse wire?
AnsweredHow Engineering Works asked 6 years ago • 
7918 views1 answers0 votes
What are the advantage of free wheeling diode in a Full Wave rectifier?
AnsweredHow Engineering Works asked 6 years ago • 
3868 views1 answers0 votes
What is the importance of power factor?
AnsweredHow Engineering Works asked 6 years ago • 
2494 views1 answers0 votes
What is the formula to convert HP to kVA?
OpenLal asked 6 years ago • 
1533 views0 answers0 votes
Why Battery rated in Ah (Ampere hour) and not in VA?
AnsweredGuru ji asked 6 years ago • 
6765 views3 answers0 votes
Why battery can’t store AC supply?
AnsweredBanu asked 6 years ago • 
7135 views4 answers0 votes
Why AC needs more insulation than DC at same voltage level?
AnsweredBruno asked 6 years ago • 
6110 views3 answers0 votes
What is the difference between a four point starter and three point starter?
AnsweredJhumel asked 6 years ago • 
9713 views3 answers0 votes
Why is AC considered more efficient than DC?
AnsweredBimta asked 6 years ago • 
9725 views3 answers0 votes
Why are capacitors for power factor improvement generally connected in delta?
Answeredveeshnu asked 6 years ago • 
8605 views3 answers0 votes
What is a capacitor bank and why is it used?
Answeredtalveer asked 6 years ago • 
9676 views3 answers0 votes
Why do the positive and negative wires spark when touched?
AnsweredFenti asked 6 years ago • 
12556 views3 answers0 votes
What happens if we connect a AC supply to a capacitor?
AnsweredBeeru asked 6 years ago • 
4759 views3 answers0 votes
What happens when an DC supply is directly connected to an AC supply?
Answeredgokul asked 6 years ago • 
4550 views2 answers0 votes
What is the frequency of DC Voltage?
AnsweredGuru asked 7 years ago • 
6928 views3 answers0 votes
Why the capacitors works on ac only?
Answeredhuman asked 7 years ago • 
8311 views3 answers0 votes
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