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DWQA Questions › Category: Transformer
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Why does a transformer work for AC and not DC?
Answeredadmin asked 10 months ago • 
910 views2 answers0 votes
Why Transformer Rated in kVA and not in kW?
Openadmin asked 2 years ago • 
4433 views1 answers0 votes
What are instrument transformers?
Answeredadmin asked 2 years ago • 
2528 views2 answers0 votes
Why do we short circuit a current transformer?
AnsweredHits asked 1 year ago • 
885 views2 answers0 votes
Why do we use rod gaps across the bushing of a pole-mounted transformer?
AnsweredAadi asked 1 year ago • 
996 views2 answers0 votes
How capacitor are always connected in parallel?
AnsweredMamta asked 1 year ago • 
894 views2 answers0 votes
What is the working principle of transformers?
AnsweredSintu asked 1 year ago • 
976 views2 answers0 votes
What is BDV (Break Down Voltage) Test in transformer?
AnsweredSwami asked 1 year ago • 
1364 views2 answers0 votes
What is the meaning of DYN11 in a transformer?
AnsweredHiter asked 1 year ago • 
3246 views2 answers0 votes
Why do we use transformers in electronic and electrical circuits?
Answeredsda asked 1 year ago • 
899 views2 answers0 votes
Why core loss is constant in a transformer?
AnsweredDarkata asked 1 year ago • 
2152 views2 answers0 votes
How do switch-mode transformers function?
AnsweredBhati asked 1 year ago • 
602 views2 answers0 votes
What is the difference between a power transformer and a distribution transformer?
Openadmin asked 2 years ago • 
3399 views1 answers0 votes
Why don't transformers work with a DC supply?
AnsweredKanta asked 1 year ago • 
1144 views2 answers0 votes
What do meant by 100kVA transformer?
AnsweredTilak asked 1 year ago • 
1195 views1 answers0 votes
How does a direct current transformer work?
Answeredpeeja asked 1 year ago • 
972 views1 answers0 votes
What is flyback transformer?
AnsweredRanital asked 1 year ago • 
1089 views1 answers0 votes
What is a teaser transformer?
Answeredkajalu asked 1 year ago • 
2304 views1 answers0 votes
What is the condition to obtain maximum efficiency in a single-phase transformer?
Answeredsuksham asked 1 year ago • 
1077 views1 answers0 votes
How does Transformer efficiency changes as load increases?
AnsweredVishav asked 1 year ago • 
1202 views1 answers0 votes
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