Interested to Buy Any Domain ? << Click Here >> for more details...
What will happen if we give transformer a dc not ac
- 5 Answers
- 9634 Views
- I also Faced
- E-Mail Answers
Answer Posted / shariff
If DC is applied to the Power Transformer, this is basically a inductive coil, as freq. is zero is DC, inductive reactance offered is zero i.e. XL=0, then it is as good as short circuiting the DC power supply, if the DC power supply can feed that much current, then that power transformer wdg will burn or due to its resistance the wdg may get heated up.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
what are the difference between AC lamp and DC lamp
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
Enlists the applications of sampled data systems?
pre arcing time of ehv breaker
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
how we provide neutral earth on synchronising panel as per electrical standards?
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
when we have to purchase the transformer by own i.e how much load will preferred HT connection?
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
What is the problem of internal failure in ship engine telegraph system norcontrol?
how choose conductor&depending upon load
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
how to calculate units consumption for a 12 hp motor /hr.
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
HOW TO CALCULATE EARTHING SIZING?
