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What else can I help you with?
Who invented the led light bulb?
"Nick Holonyak, 75, invented the LED (light emitting diode) in the 1960s."
What does it mean LED?
LED: light emitting diode. It is a diode that emits light when current passes through it
How do LED flashlights create light?
An LED flashlight produces light in the same as any other LED light bulb. An LED light source is actually a special kind of chip called a semiconductor. As current is passed directly over the positively and negatively charged sides of the semiconducting chip, the electrons emit photons, or light. Over the chip usually placed a lens and surrounding it is a reflector which enhances and spreads the LED's light.
Differences between LED and photodiode?
The Simplest Difference is that LED emits Light, & Photodiode converts Light energy into electrical Energy
What is the green light for on a surge protector?
On most surge protectore the green light means it is working. Red light measn it is no longer working.
What is the differences between light emitting diode and a photodiode?
A light-emitting diode (LED) emits light when an electric current passes through it. A photodiode, on the other hand, generates an electric current when exposed to light. In summary, an LED produces light, while a photodiode detects light.
When a LED burns out is the light dangerous?
No, there will be no light emitted from the diode if it is burned out.
What does the LED mean in connection with flashlights?
LED stands for "light emmiting diode".
I dare not to go outside and I urgently need a LED bicycle light can you help me?
An LED bicycle light can be gotten in a hurry by using a flashlight that has an LED bulb. Fasten the flashlight to the handlebars.
What does it mean when led light stays on aftermarket alarm?
When the LED light on an aftermarket alarm stays on, it means that the alarm is active. The light generally shows that the alarm status is "ready."
What factors led to the organization of labor?
wages and working conditions
What is the probable cause when the power LED on your PC is not working?
Either the LED has blown (like all lights, LED's blow, too), or it has been disconnected
