DWQA Questions

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What are the disadvantages of low power factor?
OpenHow Engineering Works asked 7 years ago • 
6379 views1 answers0 votes
Why does a humming sound occur in high voltage transmission lines?
Openbetuk asked 7 years ago • 
9135 views3 answers0 votes
What is the difference between Earthing and Grounding?
OpenHow Engineering Works asked 7 years ago • 
22656 views2 answers0 votes
What is the difference between a power transformer and a distribution transformer?
OpenHow Engineering Works asked 7 years ago • 
6765 views1 answers0 votes
Why are auto-transformers used in high voltage transmission lines instead of power transformers?
OpenPiyare asked 6 years ago • 
1653 views0 answers0 votes
What is the relationship between the transformer of frequency and efficiency?
OpenGurui asked 6 years ago • 
1485 views0 answers0 votes
What are the reasons for the continuously changing of transformer losses?
Openhemant asked 6 years ago • 
1294 views0 answers0 votes
What is the meaning of full load for transformer?
OpenJivan asked 6 years ago • 
1605 views0 answers0 votes
What is a current transformer?
OpenNeetu asked 6 years ago • 
1459 views0 answers0 votes
How to minimize the size of transformer without decrease the power capacity?
OpenSavi asked 6 years ago • 
1348 views0 answers0 votes
What is the drawback in using a transformer with the inverter?
OpenHeena asked 6 years ago • 
1267 views0 answers0 votes
What is the formula to convert HP to kVA?
OpenLal asked 6 years ago • 
1533 views0 answers0 votes
Which are the most used motors in robots industry?
OpenSaourabh asked 6 years ago • 
1350 views0 answers0 votes
How is reactive power produced? What are the effects of reactive power in the grid?
OpenFentul asked 6 years ago • 
1622 views0 answers0 votes
Why does current lead voltage in a capacitive circuit?
OpenDeshan asked 6 years ago • 
1446 views0 answers0 votes
Why can't DC current be transmitted over long distances like AC current can?
OpenKajal asked 6 years ago • 
1558 views0 answers0 votes
Why does water destroy electronic devices?
OpenPandeet asked 6 years ago • 
1443 views0 answers0 votes
What skills should a good electrical engineer develop?
OpenDesh asked 6 years ago • 
1577 views0 answers0 votes