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Homepage / 2N4091 circuit

Tag: 2N4091 circuit

Variable Gain Video Amplifier

Variable Gain Amplifier controlled by voltage

By Amplifier CircuitPosted on September 25, 2011December 24, 2011

This is Variable Gain Amplifier controlled by voltage circuit function as video amplifier, it use 3 Field Effect Transistor (FET) […]

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