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In a Voltage Shunt feedback Amplifier, the feedback signal voltage is given to base of transistor in shunt through a feedback resistor.This Shunt connection decreases the input input impedance and voltage feedback decreases the output impedance.

In this amplifier input is current and output is voltage. Thus Transresistance is stabilized.Input and Output impedances are reduced by a factor of 'D'(desensitivity factor).

Advantages:

1)Gain independent of device parameters.

2)Bandwidth increases.

3)Noise and non-Linear distortion decrease.

4)Prevents Loading effect.

5)Acts as good source for the next stage.

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