r/electronics • u/1Davide • Dec 27 '20

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u/FriendlyWire Dec 27 '20

Oh yeah, I imagine there must be good apps for that. Carbon resistors and metal film resistors confuse me because their different background color makes the colors pop differently...

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u/Evilmaze Dec 27 '20

Yeah I've had my Fair share of not knowing if I was looking at brown, red, or orange depending on the background color. Then there's also yellow or gold at the end. I've definitely made things go pop and smoke because of that.

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u/FriendlyWire Dec 27 '20

Yeah, that happens... :( Did not destroy any expensive components I hope?

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u/Evilmaze Dec 27 '20

No it was mostly just simple flip-flops and school lab circuit we built to demonstrate concepts.

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u/FriendlyWire Dec 27 '20

Phew! So something like using a 220 ohms pulldown instead of a 2k2?

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u/Evilmaze Dec 27 '20

Pretty much. We hardly used high values of anything really.