Question

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Voltage amplifier act as a
O variable manipulation element
O primary sensing element
O variable conversion element
O data presentation element​

Answer 1

Voltage Amplifier

A voltage amplifier in simplest form is any circuit that puts out a higher voltage than the input voltage. When you are forced to work with a set amount of voltage, these amplifiers are commonly used to increase the voltage and thus the amount of power coming out of a circuit.