Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sandeep singh vyas
when magnetic flux cuts due to this reason transformer creates a sound
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the difference between vector scale and vector diagram?
What is inrush current?
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
explain supply side and demand side energy management with advantages & disadvantages
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
What are the material used for inductance coil?
How dia computation perfomed in cold rolling mills .
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?
When lag/lead/lag-lead compensation is employed?
Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
DG Earth Value?
Explain how you decide what size of electrical wire do you need?
