Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

what is working of Master trip relay ?

Answer Posted / guru

In a protection system due to large number of protection
relays provided for various types of faults, all the
tripping devices are connected to a master trip from where
the tripping command goes to the concerned circuit breaker.

Is This Answer Correct ?    89 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

1880


How halogen & merquery lamp works.

2103


what is difference between 2 pole structure and 4 pole structure in transformer yard

5963


What is boucholz relay and the significance of it in to the trformer?

1089


What is pi controller?

1134


How would your past experience translate into success in this job?

6827


how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

2227


Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

1922


What is meant by reverse polarity and how it can be fixed?

1198


what is differant beetween overload current and phase current?

2242


In motors how many types of cooling systems were used?

2009


1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

4592


why various test are performed on electrical panels & power cables before commissioning on site & what are these test???

1935


1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

2082


comparision between ACB and VCB

2306