simple preamplifier for microphones tape heads etc

Posted on Feb 4, 2014

This circuit consists of a single transistor as amplifier and it gives a nice amplification to weakest and unipolar signals for feeding to a real amplifier. Don`t post your email or phone number in the comment box. Only put email address in the email field. Comments are moderated so it may take time for them to appear on the site. Offensive commen

simple preamplifier for microphones tape heads etc
Click here to download the full size of the above Circuit.

ts will be deleted. If this is a request for custom circuit, then use the wish a circuit form.

Leave Comment

characters left:

Related Circuits

  • New Circuits



    Popular Circuits

    Audio Detector switch
    Low frequency divider
    Radar Detector
    12KV High Voltage Generator
    relay circuit
    micro stepper
    c programming tutorial setup
    RF Remote Control With HT12E IC
    filtering noisy power signal
    just sanity check transformers
    Fluid lever sensor circuit design using ac signal
    Motor vehicle steering flasher 12
    Peak voltage sample and hold circuit