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...


CONTACTORS ARE MADE UP OF WHICH MATERIAL?

Answers were Sorted based on User's Feedback



CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shahid

silicon steel & copper for coil

Is This Answer Correct ?    13 Yes 2 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / brijesh

coil of contactors are made from copper And boddy from
plastic and most impotantly contacts made from sillver

Is This Answer Correct ?    6 Yes 0 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shariff

Contactors are made up of bakelite, foil as yoke and copper
as windings.

Is This Answer Correct ?    10 Yes 5 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shahid

coil

Is This Answer Correct ?    5 Yes 2 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / arun kr vidyarthi

coil of contactors are made from copper And boddy from
plastic and most impotantly contacts point made from sillver& Brass

Is This Answer Correct ?    1 Yes 0 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / hiren

Coil- copper
Casing - bakelite
Contacts - copper with silver plated on the top tip
Some contactors hve inbuilt Aux. contacts

Is This Answer Correct ?    1 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

what is relation of rpm with Power supply? rpm directly Proposational to power ?

2 Answers  


what is active power and rective power and power factor

1 Answers  


what is the difference between MCB and MCCB?

4 Answers  


Why there is restriction to generated voltage to certain limit for example (now 18kv) ?

3 Answers   College School Exams Tests,


DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain

1 Answers  


WE are using a 63A MCCB(SIEMENS MAKE) for one of the feeder in LV substation panel.It is supplying to a lighting & power socket DB.Settings in the MCCB is Ir = 63 * 1 , Isd = 8 times of Ir , tsd = 0.5 sec( I2 t off). Sometimes this MCCB is tripping .But no trip in DB MCB. Can anybody tell me reason ? From where i can know about the MCCB settings?

5 Answers  


What is mean by STUB protection?

0 Answers  


america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  


Hi! iam Rajanikanth.Can u tell me FAQ's of AP TRANSCO.

1 Answers   APTransco,


what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,


If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive

0 Answers  


In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)