Device, a scheme which offers the journal “Funk-shau” (Germany), is used to create different sound effects together with musical instruments. It is made in the form of a set-top box or a separate box to AMY. Is indicated in the diagram of transistors can be applied to domestic couples: KT315 KT361 or КТ3107/КТ3102 with any alphabetic indexes, as indicated there, the Zener diode will replace КС156А. The supply voltage can be reduced to 9 volts.
Recommend to read
THE REFRIGERATOR… UNDER THE GROUND
A huge number of companies today produce different types of refrigerators are sophisticated in designs and various additional functions. However, all this abundance is mainly for use in...
CARGO MINI-MOKIK
I'm a longtime admirer of the magazine "modelist-Konstruktor" and subscribed to it for many years. Then, due to financial difficulties had to deny yourself this. But since last year...
