Four Preamplifier circuits using Transistors
This is Simple preamplifier circuit using transistors,low noise and easy to builds we have many circuit below, simple to difference projects [...]
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October 2, 2018
There are: Car amplifiers • Mosfet amplifiers • Tone control • Amplifier ICs
• 12V amplifiers • Bridge amplifiers and more :
Three Tone control circuit using op amp NE5532
These are Tone control circuit using op amp - NE5532 or 4558 IC as low noise, with PCB layout, can adjust sound frequency and tone bass, treble, mid and..
September 6, 2018
4 transistor audio amplifier circuit
This is a 4 transistor audio amplifier circuit. Which is a 4-transistors complementary push-pull amplifier, that shows the basics of audio amplifier design.
April 18, 2018
Universal Preamplifiers using – NE5532 – LM382 – 741
You have a good power amplifier and speaker. You are listening to music. But the sound is very light. The problem has many reasons. One reason for the problem is…
January 26, 2018
