One more Substitution question

Generally speaking, is it okay to substitute a a 2n4403 gp semiconctor with a 2n4401?

A better question, I suppose, would be are there any good sites on the internet to learn basic electronics. I'm working on building my first robot from instructions I found in a magazine and I'm quickly learning that I need some basic electronics knowledge.

Richard

Reply to
Richard A.
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Not that you couldn't figure it out, but I meant Semiconductor.

Reply to
Richard A.

One of the best I've found is:

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Marc

Reply to
Marc Hache

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