what happen when dc supply is given to the transformer
- 9 Answers
- 8087 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / prabakaran
THE TRANSFORMER AS A WINDING NOT STORAGE(CAPACITANSC) ONLY
SEND TO ONE FORM OF TO ANOTHER FORMS SUPPLAY SO
TRANSFORMER NOT ALLOWED IN THE DC SUPPLAY
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
How to calculate cable size by using load.?? Any formula...
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
why to use freewheeling diode ( diode in revers bias mode) across dc coil
How to checked frequency drive output voltages?
In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
what is the purpose of high speed earth switch in gas insulated substat
How we can calculate the life of Lead acid battery
what is allowable ac mixing in dc
why the pf of semiconductor device is improved the electrical devices
Define the three phase formula fuse.
Please brief working principle & construction of permanent magnet AC Servo motor
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
How we select the vector group of 3phase power transformer?
Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box
