
Transistor Adjustable ZENER Diode
Alternative to a zener diode circuit adjustable Zener. According to the current PNP transistor where you will use a more powerful zener diode can be achieved. voltage adjustment every 10k worth of pot 1 and is increasing. Adjustable ZENER... Electronics Projects, Transistor Adjustable ZENER Diode "power electronic projects, simple circuit projects, " Date 2014/07/05
Alternative to a zener diode circuit adjustable Zener. According to the current PNP transistor where you will use a more powerful zener diode can be achieved. voltage adjustment every 10k worth of pot 1 and is increasing.
Tone control circuits tl074 lm833 lm1036 tda1524
TDA1524 with the bass, treble, balance, volume control and p cad gif. Pcb circuit drawing available in print format
LM1036 circuits built with 3 pieces of different circuit to only pcb drawings of different integrate these most prominent feature of the two-channel stereo that despite mono potency use bim adjustments bass (bass), high-pitched (treble), balance (balance), volume settings, single-channel mono with potentiometer also “LOUDNESS” control located in the lower bass sound strengthens this control
In addition, the control circuit opamp made with two different shades available in pcb drawings
TDA1524 Tone control circuits