Electrical Engineering - Transformers - Discussion
Discussion Forum : Transformers - True or False (Q.No. 5)
5.
A transformer consists of two or more cores that are electrically coupled on a common core.
Discussion:
23 comments Page 2 of 3.
Jeevan said:
1 decade ago
Transformer is an static device which is electrically isolated but magnetically coupled with a common core.
Pavani.k said:
1 decade ago
A transformer consists of two or more cores. It is correct but electrically coupled is wrong because flux cannot be created without magnetism.
Selva,aravinth said:
1 decade ago
Cores only magnetically coupled not electrically coupled.
Prashant singh said:
1 decade ago
Transformer is a device which is based on inductance of flux linkage ie. , magnetic coupling but not by electric coupling.
Subhendu said:
1 decade ago
Transformers are coupled magnetically only. I think there is no term like electrical coupling. If it exist then its beyond of my understanding.
Baji and rash said:
1 decade ago
Transformer core is coupled two or more the transformer size is increased.
Sarfo Samuel Jnr said:
1 decade ago
Transformers consist of only a single core with two different winding's; primary and secondary winding's. To avoid maximum losses in the coils of the transformer, it is manufactured with only a single core.
Kotwal Nitin said:
10 years ago
Transformer consist core with electrical coupling there is no magnetic coupling between cores.
Sudhapavani.m said:
9 years ago
Here, the cores of a transformer electrically coupled is wrong. Because flux cannot be created without magnetic force.
Shujaa Rheem said:
9 years ago
The transformer has two or three cores but the connection between them by magnetic coupled not electrically coupled.
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