Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / mahesh sali
surge arresters is protection device protect from lighting
stroke , It help to discharge the lightning surges into the
earth by providing low resistance path , save the
electrical equipment against the Lighting
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How To Convert Apparent Into Real Power Without Knowing Reactive Power?
Basic motor transformer generator
what is the difference between changer, converter and transformer?
If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
How one can check the MAIN of a house wiring ?
Who many reason of ignition fail ?
what is the main function of capacitors in mccs.
What is meant by impedance? difference between high & low impedance ?
what is two point starter?
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
what is the internal working of star delta starter
What is the difference between a Root Locus plot and a Bode plot?
