Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / praveen kumar gupta
If DC is applied to transformer its winding will act as
source of unidirectional flux which causes core saturation
(if DC supply of sufficient magnitude is applied
continuosly).Thee will not be indused EMF in either
winding.Due to this reason transformers are not used in DC
supply .
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Show the schematic arrangement of diesel power station layout and give its principle of operation.
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????
what is the use of the puls transformer in UPS & how it works???????????
How phase displacement change in the over current relay coils.
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
how could we calculate the no of outgoings from a 800 watt distribution board
How to test REF relay testing for LV panel as per Kahramaa standard?
What is 11 N1 and 12 N2 in single phase Transformer ?
what is the transformer turn ratio formula and give some examples?
What is the limitation of kirchoffs law?
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
redundant connection in contactor?
What are two contours of nichols chart?
What is the difference between a Root Locus plot and a Bode plot?
