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...


why is a avtomatic voltage regulator used for?

Answers were Sorted based on User's Feedback



why is a avtomatic voltage regulator used for? ..

Answer / blake australian engineer

An automatic voltage regulator, or AVR is used in a
generator to control the output voltage.
The AVR varies the excitation voltage (on the rotor) to
produce the desired voltage on the output terminals.

It is required because the excitation voltage changes as
the load (and power factor) change.

Is This Answer Correct ?    4 Yes 0 No

why is a avtomatic voltage regulator used for? ..

Answer / ruthie

The automatic voltage regulator, AVR is a voltage regulator
that monitors the voltage output of the generator in order
to regulate the excitation voltage fed onto the rotor poles
to obtained the desired voltage output.

Is This Answer Correct ?    2 Yes 0 No

why is a avtomatic voltage regulator used for? ..

Answer / dilawar

Hi...
i have one query.
in my native place We have Fridge , i put Stabilizer for fridge, spec is as follows
Input 130-270 ,Output- 230.....But the problem is that voltage we are getting from Electricity supply company is low it is below 110 V . so fridge doesn't start,,i think it is not meeting the spec of the stabilizer..is there any solution over it

Is This Answer Correct ?    0 Yes 0 No

why is a avtomatic voltage regulator used for? ..

Answer / sunil guru

AUTOMATIC VOLTAGE REGULATOR OR COMMONLY KNOWN AS STABILIZER IS TO GIVE REGULATED OUTPUT VOLTAGE.....

IT HAS MANY APPLICATIONS AND IT PREVENTS FROM UNDER AND OVER VOLTAGE FLUCTUATION...
AND SAGS ,SPIKES ,TRANSIENTS ,RUGGEDNESS IN VOLTAGES IS ALSO PREVENTED BY AVR

FOR ANY DISAGREEMENT MAIL ME AT parmar20072008@yahoo.com

Is This Answer Correct ?    0 Yes 1 No

why is a avtomatic voltage regulator used for? ..

Answer / aayush

As the name itself suggests, it is used for regulating the
voltage. We normally use it with our costly equipments,
like TV or refrigerator, to save them from dangerous
voltage fluctuations.

Is This Answer Correct ?    1 Yes 4 No

Post New Answer

More Electrical Engineering Interview Questions

what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  


Can a dc motor works as a dc generator. If yes , then how?

2 Answers  


We use ungrounded DC system (220V/110V) for control and protection system in substations etc. Suppose we have long 2 core DC cables running from our DCDB in control room to the load (length of around 2 to 3 km). Do we need to protect these long DC cables from earth leakages or not? If yes how?

5 Answers   Siemens,


How many types of faults are there in 3 phase power system?

0 Answers  


why ct output is in 5A?

3 Answers  


wish of these transformer uses oil?

0 Answers   FJ International,


what is PID control in VFD drives?

0 Answers   AES,


why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??

1 Answers  


sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

0 Answers   HPCL,


What is the power factor of a transformer at no load?

0 Answers  


3 phase =440v single phase = 230v 2 phase =?

8 Answers   Accenture,


11/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY

8 Answers   ABB,


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)