Circuit Symbols

Electrical Engineer, control systems, automation, small electronics, home automation, microcontro...

Intro: Circuit Symbols

Here are some links/photos of most basic schematic symbols.
Useful if you are ever trying to understand someone else's circuit and don't recognize some of the parts.

Electronic-Symbols.com can be very useful.  Has a great database of every variation of each symbol.  Easy to look up some odd symbols you may come across



Some other useful links:

http://en.wikipedia.org/wiki/Electronic_symbol

http://www.rapidtables.com/electric/electrical_symbols.htm

http://talkingelectronics.com/CctSymbols/Circuit_Symbols.html

http://library.thinkquest.org/10784/circuit_symbols.html


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    3 Discussions

    I just wanted to pass along a big THANK YOU to you for your "instructable" on fixing a Bosch dishwasher !! I own a very similar model (it is just a little older than yours) and as it turned out, my heater relay on the control panel had a cracked solder joint. I didn't have another relay of the same type, however I figured for the cost of a little of my time and solder, I could save over $140 bucks (the cheapest price I could find for a new board online). Again, Thank you for your time and effort in making that "instructable" - Glenn Howarth, Westbrook, Maine, USA