why dc power can not be used in transformer?
Answer Posted / sreekanth
In a DC supply constant voltage is maintained.. whereas in AC voltage and current are changed..we know the basic principal of transformer is mutual inductance..for which current in one coil must change uniformly.. in DC supply it is not possible so DC supply is not used for transformers..
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to findout raw or ups power? its not indicated in socket,
how ceiling fan worked?
How do we calculate transformer oil in liter from the rating of the transformer.
What is meant by positive and negative feedback?
Operation carried out in thermal power stations?
determine two methods to find loose connection in operational electrical system?
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
where are the circulat the diesel in DG parts name with pictue
DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
Under wat condition statcom operates as an inductor for the transmission line?
What is meant by reset level of the relay?
list the type of vfd? wich is sutable for heating kiln?
Mention the difference between Analogue and Digital circuit?
Which test will be more severe for VCB?