Just curious.Thank youAmanda
A basic, ideal diode allows current to flow in one direction only. In terms of circuit modelling, it has 0 resistance in one direction and infinite resistance in the other. Real diodes don't behave this way, of course, and have a more complex model. However, diodes form the basis for a wide variety of other circuits, including rectifiers (convert AC to DC), transistors (amplify current), detectors (convert light or heat to current), and not to mention specialzed diodes that emit light (LEDs), limit voltage (Zeiner), etc. Practically every electronic circuit includes diodes or transistors.
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it converts alternative current to direct current.
allows current to pass through only in one direction. some produce light as they do this and are the light emitting diodes you see on most electronic items.
