On this site you can view all the component symbols as well as download them, handy for all sorts of things.. "Circuit symbols are used in circuit diagrams which show how a circuit is connected together. The actual layout of the components is usually quite different from the circuit diagram. To build a circuit you need a different diagram showing the layout of the parts on stripboard or printed circuit board." Link.
Circuit Symbols of Electronic Components
On this site you can view all the component symbols as well as download them, handy for all sorts of things.. "Circuit symbols are used in circuit diagrams which show how a circuit is connected together. The actual layout of the components is usually quite different from the circuit diagram. To build a circuit you need a different diagram showing the layout of the parts on stripboard or printed circuit board." Link.
Recent Entries
- New in the Maker Shed: OLLO kits
- BlueSMiRF found in credit card sniffer
- Mystery iPhone musical instrument - World's most expensive ocarina
- Stained glass d20s
- CRAFT Thanksgiving roundup
- 3D renderings of the Mandelbrot set
- New in the Maker Shed: Microbe Motel kit
- Science through graphic novels
- Tiny solar-powered brass engine in a wineglass
- Maker Shed kiosks at Fry's
Comments
Oldest comments listed first.
Leave a comment
Subscribe to MAKE Magazine!
Subscribe today, save 42% and get web access to MAKE free. MAKE Digital Edition is available only to subscribers.
$34.95 / 1 year
(4 Quarterly Issues)




































I spotted this link earlier today on del.icio.us, and I'm curious why so many of the symbols aren't the ones I see/use on standard schematics. Particularly, why is the resistor now just a rectangle? What happened to the zigzag? The polarized capacitor has been reduced to two boxes rather than a bar and an arc, and the DC and AC power supplies have lost their circle. In general everything just seems strangely simplified, so I'm not sure this is the best reference.
This link is first on a Google search for "circuit component symbols", but the second link, shown below, agrees more with my knowledge:
http://library.thinkquest.org/10784/circuit_symbols.html
Reply to this comment
The symbols in the original link are the UK schematics symbols. http://www.ibiblio.org/obp/electricCircuits/Ref/REF_9.html has a pretty good listing too, and they show a lot of the permutations.
Reply to this comment