Answer / silamparasan p.

Function Of Regulator: Regulator is a device is used to
control the speed by variying the input voltage.

Function Of Stabilisher: Stabilisher is a device used to
stabilise the supply voltage from low voltage or voltage
high voltage to a electronic system like T.V, Fridge, etc.
But in stabilisher we can not vary the voltage.

Answer / shaik

Regulator is a devise which regulates the voltage of one
value to the other.
eg:a voltage of 12v with disturbances is fed to a regulator
like IC 7805 then the output voltage will be 5v fixed.

Stabilizer is a devise which provide constant output voltage
even during the fluctuations.

Answer / kumar

In regulator we can get the vary output voltage ,
In stabiliser we can get only constant output voltage

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