When n-P-n transistor is used as an amplifier, then

In a bridge rectifier, the number of diodes required is

The value of β

In a junction diode, the holes are due to

The energy gap of silicon is 1.14 eV. The maximum wavelength at which silicon starts energy absorption, will be(h = 6.62 × 10^–34Js; c = 3 × 10⁸m/s)

In Boolean algebra,Y =A +B implies that

In a semiconductor diode, the barrier potential offers opposition to

A transistor has three impurity regions. All the three regions have different doping levels. In order of increasing doping level, the regions are

Application of a forward bias to a p–n junction

Choose the only false statement from the following.