2N4983 and 2N4986 (IP055E)

SUS with trigger voltage of 8 V. This component is used in TRIAC triggering and monostable circuits.

1-Transistor Emitter Follower (CB12208E)
In a transmitter sequencer we have a high input impedance and a low output impedance. The voltage...
Touch Switch Using the 555 IC (CB879E)
This basic configuration aof a touch switch controls a relay. Power supply can be 5, 6 or 12 V...
Low Impedance Preamplifier (MSB030)
This circuit amplifies signals from low impedance sources as microphones, transducers, etc. For...