Electrical Engineering - Transformers - Discussion
Discussion Forum : Transformers - General Questions (Q.No. 18)
18.
The primary of a transformer is connected to a 6 V battery. The turns ratio is 1:3 and the secondary load, RL, is 100 
. The voltage across the load is
. The voltage across the load isDiscussion:
27 comments Page 1 of 3.
Waseem guru said:
1 decade ago
Transformer will work on only A.C. supply. But battery will provide D.C. supply so no question why transformer is not working.
Santosh said:
1 decade ago
Transformer may be burnt out.
Narendra said:
1 decade ago
Transformer will only ac supply which is step or down ac supply but battery will provide dc supply then t/m is not working.
Brijesh said:
1 decade ago
Because frequency obtained by DC source is zero.
Aniruddha ray said:
1 decade ago
Transformer has working mutual induction effect. In battery D.C. supply fluction flux not developed so secondary voltage zero.
Ammar G said:
1 decade ago
Absolutely it's zero , because the transformer works only with AC source.
Kishoregoud said:
1 decade ago
Primary winding will burn. So secondary voltage zero.
Rakesh said:
1 decade ago
Transformer will only ac supply which is step or down ac supply but battery will provide dc supply then t/m is not working.
Man singh said:
1 decade ago
Transformer work only with AC and pulsating DC. But battery will provide pure DC so secondary voltage will be zero.
Keerthanaa said:
1 decade ago
Transformer only works on AC. If DC input is given it draws high current such that transformer will burn.
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