Answer / vinod jangra

led is the light emitting diode.Which is use as an indicator
and also we use it as a sensor.

Answer / tyson boundy

A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated.When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconducto

Answer / pragathi tripathi

LED stands for Light Emitting diode.That means it emitts light when it is connected in Forward bias.An LED can emitts different colour of light.for example the LED made up of AL, GA, AS, emitts red colour light.LED made up of GA,P emitts Green colour.LED made up of GA,AS,P will emitts yellow clour light

Answer / mukesh pellargade

LED STHNDS FOR LIGHE EMITTING DIODE AND IT IS ONLY USE FOR TO EMITTING THE LIGHT WHEN IT IS FORWARD BIAS. IT TWO TERMINAL ANODE AND CATHOPDE ANODE HAS POSITIVE AND CATHODE HAS NEGATIVE.AND WHEN THE POSITIVE SUPPLY TO THE ANODE AND NEGATIVE SULLPY PROVIDE TO THE CATHODE THEN AND THEN ONLY LED EMITTES THE LIGHT DEPENDION COLOURS.

Answer / sukma deek

the reason is to insert them to your tiny penis to at least attempt to make it SEEM bigger than the miniscule size that it actually is

Answer / mohammed washington

The main purpose is to make LED's in Alineware so you buy one and play injustice gods among us

what about your family?

5 Answers   Infosys,

What is meant by unidirectional or half-wave ac voltage controller?

0 Answers  

please send me the previous question papers of ntpc writen test for ece

0 Answers   NTPC,

can u split the Point code switch(PC)

0 Answers   ZTE,

What types of inverters require feedback diodes?

0 Answers  

who is Afghanistan PM?

4 Answers   State Bank Of India SBI,

what is an operational amplifier?

0 Answers  

Compare the features of the three transistor configurations.

0 Answers  

which is the syllabus of the ongc next month exam pls send me on my mail id..

0 Answers   ONGC,

please tell me wat types of technical questions will be asked in Alcatel lucent. and suggest me which site to view

0 Answers  

what is the main defference between analog and digital circuits?

3 Answers   Astra,

what is call procedure?

3 Answers   Ericsson,