Semiconductor D...

The circuit has two oppositely connected ideal diodes in parallel. What is the current flowing in the circuit ?

In the following, which one of the diodes is reverse biased ?

Doping of intrinsic semiconductor is done

On increasing the reverse bias to a large value in a p-n junction, diode current

With in depletion region of p-n junction diode

In a forward biased p-n junction diode, the potential barrier in the depletion region is of the form

Application of a forward bias to a p-n junction

The electrical conductivity of a semiconductor increases when electromagnetic radiation of wavelength shorter than 2480 nm, is incident on it, The band gap in (eV) for the semiconductor is

Frequency of given AC signal is 50 Hz. When it is connected to a half-wave rectifier, the number of output pulses given by rectifier within 1 s is