what is VFD and where is use of it

Answers were Sorted based on User's Feedback



what is VFD and where is use of it..

Answer / ssr

VFD Means Variable frequency drives. it is used in heavy industries for controlling motor speed.

Is This Answer Correct ?    14 Yes 0 No

what is VFD and where is use of it..

Answer / rahul

VFD IS VARIABLE FREQUENCY DRIVE..
it is used for non linear lods machines to avoid torque in
th system like motor compressor etc

Is This Answer Correct ?    3 Yes 2 No

what is VFD and where is use of it..

Answer / ahmed qasem

VFD is Variable Frequency Drive and it is also called VSD where S means Speed. It is used to control the speed of the motor wherever applicable.

Is This Answer Correct ?    2 Yes 1 No

what is VFD and where is use of it..

Answer / bhushan20111

VFD(Variable Frequency Drive) which is used in Industrial as well used in any where there is a AC Induction Motor,
Use of VFD is you Can Varry The Speed of Motor using VFD
as per our requirement.

Is This Answer Correct ?    0 Yes 0 No

what is VFD and where is use of it..

Answer / swapnil mohite

VFD abbrivation also stands for "VARIABLE FREQUECY DRIVE"
and it used for controlling the input supply of motor in
areas where voltage fluctuation happened due to variable
speed of motor. It gives appropriate inpur power to motor
for its smooth operation.

Is This Answer Correct ?    1 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

Ehat is shunt motor?

4 Answers   L&T, Siemens,


can we use ac ameter as dc ameter with ct

1 Answers  


25 kva 3 phase dg how many current will take per phase , plssssssss reply me

3 Answers   Bharti,


why a vaccum is created in condenser

13 Answers   Honda,


How to calculate MCB Breaking capacity.

0 Answers  






what is the different between bus section and bus coupler

1 Answers  


which motor is used in watch..??????

3 Answers   Bhushan ITI,


What kind of preventive maintenance are there for AC generator?

1 Answers   Gulf,


WHAT IS THE SHOPE TESTING

2 Answers   TATA,


what happens when d cexcitation given to alternator is removed while it is running or what happens when dc excitation is failed in alternator while running?

10 Answers  


how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers  


how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?

2 Answers   Bhel, LG Soft,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • 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)