In ordinary remote controls for devices such as televisions & DVD players, infra red light is used (naked to the human eye).
On the TV or cable box there are photo-transistors to "see" the infrared light which the pulses are then decoded by a MPU in the TV.
No. Light Emitting Diode
A light emitting diode does not conduct in both directions.
Light Emitting Diode or LED
It is considered a diode, a Light Emitting Diode (LED).
That would be an LED or Light Emitting Diode an LED is a light
Light Emitting Diode - LED
Light Emitting Diode Light Emitting Diode The acronym LED is short for a light-emitting diode.
YES
Light Emitting DiodeLight-emitting diode - a semiconductor that glows when a voltage is applied
LED stands for Light-Emitting Diode.
light emitting diode and its a diode that emitting the light when the current passes through it and it used in the TV screen
No. Light Emitting Diode
Light Emitting Diode
A light Emitting Diode.... Light Resistat Diode ...
A light emitting diode does not conduct in both directions.
If you are referring to those small bright lights used in some types of flashlights, remote controls and clocks etc., then it would be a " Light-Emitting Diode"
Laser diode