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Headphone Amplifiers

HiFi Headphone amplifier circuit using TL072 low noise

Last Updated on: June 4, 2020 by Apichet Garaipoom
HiFi Headphone amplifier circuit using TL072 low noise

We will use Class A headphone amplifier circuit that is very good quality sound. Consists low noise Op Amp ICs and 2 transistor as main so have very cheap […]

Categories Amplifiers Tags Low noise circuit, Headphone Amplifiers 4 Comments

Simple Electronic Stethoscope circuit

Last Updated on: December 21, 2020 by Apichet Garaipoom
Simple Electronic Stethoscope circuit

This is Electronic Stethoscope circuits. Usually the stethoscope is a medical device that listens to the heartbeat. Which we can make it with the least amount of electronic equipment so easy to make.

Categories Preamplifiers, Amplifiers Tags Headphone Amplifiers 1 Comment

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