Member Blog Posts: amplifier, capacitor

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  General Purpose Bench/Utility Amplifier

  Posted Jan 31, 2012 By Circuit Projects

  The design of the circuit was intended to produce a signal tracer, bench amplifier, or output amplifier of personal radios.

  • Amplifier…
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  Simple Headphone Amplifier by BC549C

  Posted Jan 26, 2012 By Circuit Projects

  This headphone amplifier provides a gain of less than 10 by a single stage common emitter amplifier and then via a direct coupled emitter…

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