FIELD: electricity.
SUBSTANCE: buffer amplifier consists of operational amplifier and two connecting wires connected to its input and inverting input and thus forming by their connection an output of the buffer amplifier at the other end, while input of the buffer amplifier is non-inverting input of the operational amplifier connected to voltage source; a resistor and one or two antiphased diodes, preferably germanium ones, are introduced in parallel to inputs of the operational amplifier.
EFFECT: improving operational speed of voltage transfer to distance due to decrease of response time for transfer of quick changing voltages through long-distanced wire links.
1 dwg
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