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 a liquid resistance starter?where it is used??

Answers were Sorted based on User's Feedback



What is a liquid resistance starter?where it is used??..

Answer / viren chocha

lrs is connected to the sliprings of induction motor.it require for adding external resistance to ckt for controling the huge starting current and attain high starting torgue.once induction motor attain speed,lrs is disconnected from ckt.
it is made of combination of water and some portion of caustic soda

Is This Answer Correct ?    1 Yes 0 No

What is a liquid resistance starter?where it is used??..

Answer / othman atig almatrafi

simply we use LRS for reducing the starting high current( to operate the equipment safely) and gain high torque.

as ph value more as the resistance became more.

Is This Answer Correct ?    0 Yes 0 No

What is a liquid resistance starter?where it is used??..

Answer / venky

How to know that resistance value

Is This Answer Correct ?    0 Yes 0 No

What is a liquid resistance starter?where it is used??..

Answer / gift

what is the chart or ratio of filling up a tank of a liquid starter.

Is This Answer Correct ?    0 Yes 0 No

What is a liquid resistance starter?where it is used??..

Answer / iam chaturvedi

Combination of water and caustic soda for improving the resistance in starter, that's called Liquid Resistance starter. If any slip ring Induction motor, at the time of starting given the external resistance required to rotor side, why because starting current and starting torque is very high. So we are using resistance starter depend on motor capacity , at that place using Liquid resistance starter. Liquid resistance starter (LRS) ,IN which external resistance is liquid media which is use for the starting method of slip ring motor. For starting of slip ring motor external resistance are required so that we use liquid (addition of some caustic soda)as resistance so that is called as LRS.

Is This Answer Correct ?    1 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

What is battery Amphere-hour? How the battery back up time period is calculated?

2 Answers  


what is the IEC standard for Power Cable installation in onshore (like in direct buried ground or above groung)

0 Answers   L&T,


Why overhead transmission line in triangular shape?

2 Answers  


Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 Answers  


why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?

3 Answers   Anglo Platinum, TATA,


how we can do the insulation on secondary of ct explain and so that tan delta will within limit

0 Answers  


If two generator running parallel, at that condition both ngr Taken in line or taken any one ngr, but why any one or both Ngr in line? Ngr is use for which purpose?

3 Answers  


while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?

0 Answers  


fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be

0 Answers   NIC,


why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,


what is the difference between directional & non directional earth fault with example please explain.

0 Answers  


1.In two wattmeter method if one wattmeter shows Negative reading then wat is reason? 2.Wat is the reason for low voltage in houses? 3.Wat is meant by current and voltage? wat is difference between the two?

10 Answers   Engineering,


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)