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Mon 23 Jul, 2012 09:12 am
How does an electrode work? Can they be made of different elements? if so what do the different elements do? Does the voltage affect electrodes? What shape are they usually and how does this effect what they do?
Is this how you do your school assignments?
@SuzaneK,
Suz there must be dozens if not scores of different kinds of electrode so you must be more specific