Description:
We have a growing collection of circuits and useful information for the circuit builder.   Feel free to ask about our circuits or any other questions you may have about electronics. Also if you need a specific circuit you can ask us and we will look for it. Loking for a circuit? Visit the Open Directory for lots of Circuit Archive websites.

Or if you have an electronics related question, Ask us and we will try to answer your questions. You can also ask Jeeves at the Answer Point.

If you are a beginner or are confused about some of the basics see the color code chart or component descriptions page.

Topics
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Audio
Light
Oscillators
Repair Tools

Circuits
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555 Timer
25 Watt Audio Amplifier
3 Stage Amplifier
AC Motor Speed Controller
Amplifier
Amplifier, Audio Distribution
Amplifier Timer
Audio Amp, Ultra High Gain
Basic Transistor Amplifier
Bargraph
Bargraph, Decoded
Bass Amplifier
DC to AC Inverter
Filter 1kHZ Cutoff
Frequency Generator, 555IC
Freezer Door Alarm
Lamp Dimmer
Lamp Switch Delay
Musical Tone Generator
Oscillator,2MHz.
Preamp
Pulse Generator, 555
Pulse Generator
Signal Tracer (audio)
Solid State Tesla Coil/High Voltage Generator
Ultra Simple Voltage Probe