HOF Enshrinement Festival Timken Grand Parade is a One of a Kind event on Aug. 8. CANTON, OH (July 23, 2009) - Canton Regional Chamber of Commerce Pro Football Hall of Fame Enshrinement Festival Timken Grand Parade will be held on Saturday, Aug. 8, beginning at 8 a.m.
A diode has two terminals. The positive side is called the anode, and the negative one is called the cathode. The diode circuit symbol, with the anode and cathode marked. Current through a diode can only flow from the anode to the cathode, which would explain why itâs important for a diode to be connected in the correct direction. Physically, every diode should have some sort of indication for either the anode or cathode pin.
The light-emitting semiconductor material determines the LED's color, so the number of colors is infinite. As indicated by its full name â Light Emitting Diode â an LED is a diode that emits light. A diode is a device that allows current to flow in only one direction. Almost any two conductive materials will form a diode when placed in contact with each other â with a single p-n semiconductor junction between them.