Voltage

Output voltage of amplifier formula

Output voltage of amplifier formula

This is due to the feedback being negative in value. The equation for the output voltage Vout also shows that the circuit is linear in nature for a fixed amplifier gain as Vout = Vin x Gain. This property can be very useful for converting a smaller sensor signal to a much larger voltage.

  1. What is the formula of amplifier?
  2. What is voltage in amplifier?

What is the formula of amplifier?

Formulas used:

Voltage gain of amplifierAV=V0Vi , or this can be interpreted as the ratio between the input voltage and the output voltage of the circuit.

What is voltage in amplifier?

A voltage amplifier is the one that produces an output signal with increased voltage level when a low voltage signal is input to it. A voltage amplifier is used in such applications where we need signal transmission at higher voltage through a long wire.

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