A diode is an electronic component which only allows electricity to flow one way. It has two ends, known as an anode and a cathode. The cathode end is usually identified with a stripe.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.