Circuit Audio Npn Oscillator

Audio Oscillator | Discrete Semiconductor Circuits ...

https://www.allaboutcircuits.com/textbook/experiments/chpt-5/audio-oscillator/

The proper name for this circuit is “ astable multivibrator ”. It is a simple, free-running oscillator circuit timed by the sizes of the resistors, capacitors, and …

Audio oscillator : DISCRETE SEMICONDUCTOR CIRCUITS

http://www.learningelectronics.net/vol_6/chpt_5/18.html

Audio oscillator. PARTS AND MATERIALS. Two 6-volt batteries. Three NPN transistors -- models 2N2222 or 2N3403 recommended (Radio Shack catalog # 276-1617 is a package of fifteen NPN transistors ideal for this and other …

2SC1730 NPN UHF Tuner Oscillator - Datasheet

https://circuits-diy.com/2sc1730-npn-uhf-tuner-oscillator-datasheet/

2SC1730 NPN UHF Tuner Oscillator – Datasheet. 2SC1730 NPN UHF Tuner Oscillator is designed for TV VHF, UHF tuner oscillator applications. 2SC1730 is minimum Lot-to-Lot variations for robust device performance and reliable operation.

2N3563 NPN RF/IF Oscillator - Datasheet - circuits-diy.com

https://circuits-diy.com/2n3563-npn-rf-if-oscillator-datasheet/

The CENTRAL SEMICONDUCTOR 2N3563 is a Silicon NPN Small Signal Transistor designed for general purpose amplifier applications.

Transistor Oscillator Circuit - YouTube

https://www.youtube.com/watch?v=PRbmQckP0cc

Simple Audio Amplifier/Oscilator Circuit with Two ...

https://circuitszone.com/simple-audio-amplifier-oscilator-circuit-with-two-transistors/

Simple Audio Amplifier/Oscilator Circuit with Two Transistors. April 17, 2018 by Angga Daren. This circuit has two main functions, namely as an audio amplifier and as an oscillator. J1 is a standard 3.5 mm jack connector. The transformers used in this circuit are Argonne AR-164, Thordarson TR-114, or Stancor TA-42.

How to Build a Relaxation Oscillator with a Transistor

http://www.learningaboutelectronics.com/Articles/Relaxation-oscillator-circuit-with-a-transistor.php