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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

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