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DWQA Questions

DWQA Questions › Category: Transformer
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Why does a transformer work for AC and not DC?
Answeredadmin asked 3 years ago • 
2287 views2 answers0 votes
Why Transformer Rated in kVA and not in kW?
Openadmin asked 4 years ago • 
6790 views1 answers0 votes
What are instrument transformers?
Answeredadmin asked 4 years ago • 
3959 views2 answers0 votes
Why do we short circuit a current transformer?
AnsweredHits asked 4 years ago • 
1787 views2 answers0 votes
Why do we use rod gaps across the bushing of a pole-mounted transformer?
AnsweredAadi asked 4 years ago • 
1881 views2 answers0 votes
How capacitor are always connected in parallel?
AnsweredMamta asked 4 years ago • 
2921 views2 answers0 votes
What is the working principle of transformers?
AnsweredSintu asked 4 years ago • 
1863 views2 answers0 votes
What is BDV (Break Down Voltage) Test in transformer?
AnsweredSwami asked 4 years ago • 
3256 views2 answers0 votes
What is the meaning of DYN11 in a transformer?
AnsweredHiter asked 4 years ago • 
14269 views2 answers0 votes
Why do we use transformers in electronic and electrical circuits?
Answeredsda asked 4 years ago • 
1682 views2 answers0 votes
Why core loss is constant in a transformer?
AnsweredDarkata asked 4 years ago • 
7153 views2 answers0 votes
How do switch-mode transformers function?
AnsweredBhati asked 4 years ago • 
1574 views2 answers0 votes
What is the difference between a power transformer and a distribution transformer?
Openadmin asked 4 years ago • 
5960 views1 answers0 votes
Why don't transformers work with a DC supply?
AnsweredKanta asked 4 years ago • 
3016 views2 answers0 votes
What do meant by 100kVA transformer?
AnsweredTilak asked 4 years ago • 
2679 views1 answers0 votes
How does a direct current transformer work?
Answeredpeeja asked 4 years ago • 
1919 views1 answers0 votes
What is flyback transformer?
AnsweredRanital asked 4 years ago • 
2117 views1 answers0 votes
What is a teaser transformer?
Answeredkajalu asked 4 years ago • 
6009 views1 answers0 votes
What is the condition to obtain maximum efficiency in a single-phase transformer?
Answeredsuksham asked 4 years ago • 
3328 views1 answers0 votes
How does Transformer efficiency changes as load increases?
AnsweredVishav asked 4 years ago • 
3078 views1 answers0 votes
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