Skip to content
ElecCircuit.com
  • HOME
  • Learning
  • Circuits
  • Projects
  • Supplies
  • Amplifiers
  • ABOUT

:: Home » BC109

BC109

4 types of Preamplifier circuits using Transistors

Last Updated on: July 15, 2021 by Apichet Garaipoom
4 types of 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 […]

Categories Preamplifiers, Amplifiers Tags BC547, BC109 21 Comments

Bass Treble tone control circuit diagram

Last Updated on: September 8, 2020 by Apichet Garaipoom
active-tone-controls-by-transistor

This is Bass treble tone control circuit diagram as ideas, we have two circuits both transistors ,ICs-op amp as main, so smaller, but high gain signal.

Categories Preamplifiers, Amplifiers Tags BC109, Tone control 6 Comments

Categories

  • Amplifiers (98)
    • Preamplifiers (24)
  • Power supply (85)
    • Variable Supply (20)
    • Switching Mode (15)
  • Inverters (14)
  • Battery Chargers (13)
  • DC converters (18)
  • Digitals & Microcontrollers (35)
  • Controls & Timers (55)
    • Motor Controller (7)
  • Lightings (31)
  • RF – Radio Circuits (24)
  • Meters & Detectors (59)
  • Sound Generator (24)
  • Oscillator circuits (21)
  • 555 Timer (20)
  • Basic Electronics (63)
  • Alternative Education (2)

Learning Electronics . Simple Electronic circuits . About . Contact . Privacy policy :: SEARCH

Copyright © 2022 · ElecCircuit - All Rights Reserved