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Simple Preamplifier Circuit

Last Updated on November 16, 2024 by Admin 1 Comment

fig 70

The circuit discussed is created to work like an universal preamplifier, by adjusting the value of one element, R1, you are able to look after the entire range of inputs […]

Filed Under: Audio and Amplifier Tagged With: Preamplifier, Simple

Dynamic MIC Preamplifier Circuit

Last Updated on November 16, 2024 by Admin 3 Comments

MIC

In this post we discuss a powerful preamplifier circuit for microphones, which can be used for amplifying an electret MIC signal, using just a couple of BJTs. Microphone signals will […]

Filed Under: Audio and Amplifier Tagged With: Dynamic, MIC, Preamplifier

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