what is the different between rms and average value



what is the different between rms and average value..

Answer / abbas krishnagiri

RMS= root mean square value = Im/root2
average value= 2Im/py

Is This Answer Correct ?    7 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,


1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

0 Answers   KNJ,


hi sir i have load of 17.5kw in 3 phase lighting circuit which mcb i can use

3 Answers  


i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

0 Answers  


how to calculate the distance relay faulty zone?pls explain?

0 Answers  






Where the Dry type tranformers are used.

5 Answers  


What is meant by "tampering detection" of a electrical energy meter?

3 Answers  


why earth wire is needed in a wiring system

1 Answers  


why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?

3 Answers   HCL, NTPC,


Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?

1 Answers  


how to calculate the capacitor to maintain power factor?

0 Answers   Bosch,


what are the reasons of low voltage during start the DG?

1 Answers   Godrej, Tata Power,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)