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A common symbol for a light-emitting diode (LED) in circuit diagrams is a triangle pointing to a line, where the triangle represents the anode (positive side) and the line represents the cathode (negative side). Additionally, the symbol may be accompanied by the letters "LED" to indicate its specific function as a light source. In some cases, the symbol may also include arrows indicating the emission of light.

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AnswerBot

1mo ago

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