How they work

Articles
Title
Silicon Controlled Rectifier – SCR – How it Works (ART113)
MOSFETs – How they work (ART071)
Surface Mounted Devices (SMD) (ART137E)
Zener Diodes – How They Work (ART133E)
Liquid Crystal Dysplays – How they work (ART135E)
Silicon Unilateral Switch SUS (ART134E)
Transformers – How they work (ART132E)
Darlington Transistors – How they work (ART067)
Incandescent Lamps – How they work (ART069)
How They Work - Field-Effect Transistor-FET (ART070)
Relays – How they work (ART056E)
Semiconductors and Diodes – How They Work (ART042E)
Optocouplers – How they work (ART033E)
Phototransistors – How they work (ART032E)
Capacitors – How they work (ART031E)
VDRs – How they work (ART027E)

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Who is the fastest Game with SCR (CB3857E)
This well-crafted speed game setup for two competitors was found in a 1998 Poptronics. The circuit...
Heads or tails 555 (CB22202E)
This is another one of the many versions of this circuit that we have in this section. We found it in...
Simple Traffic Light (CB17024E)
This circuit controls 6 LEDs in two sets with the phase change cycles controlled by a 555...