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 the role and reponsibilities of Electrical Engineers in construction field?

12 Answers   ETA, Garg Electronics, L&T,


what is the purpose of NGR?

25 Answers   Assam Electricals,


what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,


How i can select current transformer and meters for the upgrading the panal..for 200kw to 600kw....i need to select monitoring and protection ct,s and apmpire meter ,kw meter too.

1 Answers  


Why VCB and SF6 breakers to be used in HT used by cant ACB of higher rating to be used for 11kv and 33kv.

8 Answers   TCS,


Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

0 Answers  


ther is any difference if we use 240 V A.C,50 Hz,1 Ph. in place of 230 V A.C,50 Hz,1 Ph.

4 Answers  


My self munna.I had completed diploma from mechanical can I join facility and maintanance companys

1 Answers  


what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?

0 Answers  


what effect will 10 milliampere current cause to human body ???

1 Answers  


Befor synchronissation of Generator what test to be carried out.pl.specify with reason.

3 Answers   Kanoria,


In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 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)