Relays & ladder logic for noobs 2013-02-08

This attempt at an instructional thread is in response to several experiences I've had trying to convey relay circuits to people on web forums. Not everybody is familiar with Relay Ladder Logic, as I've learned. That's a shame really, because Ladder diagrams are the most intuitive way to express relay circuits. They are much easier to read & understand than wiring diagrams. Please look at the following examples so you know what I mean:...

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duivenhok said:

Nice piece of text, but i cannot see the example lines and also the jpg's are empty or is it just me.

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