Interested to Buy Any Domain ? << Click Here >> for more details...
what is the necessity of neutral in 3 phase system?
- 5 Answers
- 12468 Views
- I also Faced
- E-Mail Answers
Answer Posted / prabhakar
During any disturbances,i;e during short circuit condition neutral is used to ground the surge flowing through the lines.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
What is reverse power relay?
how indusrial diesel generator work
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
what are the problems that generally occur in power flows??
What is Instantaneous Earth fault relay,how will work
what happen when power factor of 2 parallely operated transformer become equle?
What is Long rod insulator and it's applications..? merits over the disc insulator ..?
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .
star delta starter contorl circuit... drawing..
why we use copper earthing for neutral while for body GI.
what does a k rating in a transformer means?
