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...


How the output,losses and temperature of machines varies
with linear dimension?



How the output,losses and temperature of machines varies with linear dimension?..

Answer / iamdon

When the linear dimension of a machine is varied by x times,

its output is varied by x*x*x*x times
its loss(Fe and Cu each) is varied by x*x*x times and
its temperature is varied by x times.
provided rest parameters are not varying.

Author:arbelectbit@yahoo.com

Is This Answer Correct ?    2 Yes 4 No

Post New Answer

More Electrical Engineering Interview Questions

where the protection CT in neutral of transformer be located, before bifurcation or after bifurcation and why.

2 Answers  


Practical applications of series connected resistances? 

1 Answers  


How to calculate the value of earth capacitance in a transmission line.

0 Answers  


what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers  


How many types of AC current?

8 Answers  


Mention the disadvantages of low power factor? How can it be improved?

0 Answers  


why transformer is giving some humming noise .....?

11 Answers   Electrotherm, JSW,


Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m

0 Answers  


Why DC excitation is used for alternators? Why cant it be AC?

35 Answers   ABB, Ace Info, Alstom, Shalivahana Power,


what is the difference b/w UHVDC and HVDC(LIGHT)?

4 Answers   L&T,


Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

0 Answers  


what is resonance in electrical circuit and its effect? where we get high resonance and low resonance?

1 Answers  


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)