What is Photodiode ?

What is a photodiode why is it kept in reverse bias for operation while the current available in forward bias happens to be more

Why is a photodide operated in reverse bias mode? Fig. shown reverse bias current, under different illuminating intensities I_(1)I_(2),I_(3) and I_(4) for a given photodiode. Average the intensities I_(1), I_(2),I_(3) and I_(4) in decreasing order of wavelength.

Which of the following is NOT an application of photodiode?

Photocurrent in a photodiode depends upon

Draw the circuit diagram of an illuminated photodiode in reverse bias? How is photodiode used to measure light intensity?

Electron hole pairs are generated in a photodiode

Why are photodiodes used preferably in reverse bias condition?

State the reason, why the photodiode is always operated under reverse bias. Write the working principle of operation of a photodiode. The semiconducting material used to fabricate a photodiode, has an energy gap of 1.2 eV. Using calculations, show whether it can detect light of wavelength of 400nm incident on it

Special uses of p-n junction diode |Photodiode| Solar cell and LED