P-N Junction diode is a_______________ device

Give the forward biased and reverse biased characteristics of a p-n junction diode.

___________ Capacitance is present in pn junction diode.a)Diffusion capacitanceb)fixed cpacitancec)Transition capacitanced)depletion capacitancee)Variable capacitance

The depletion region in a semiconductor p-n junction diode has Options :Electrons and holesPositive and negative ions on either sideNeither electrons nor ionsNo holes

Briefly explain conduction of a p-n junction diode in forward bias mode.a.Dark currents, friction, humidity and aging, enhances p and n type regions in the neutral region/depletion region until when it overcomes the potential barrier for the p-n junction to start conducting.b.Increase in pressure enhances p and n type regions in the neutral region/depletion region until when it overcomes the potential barrier for the p-n junction to start conducting.c.Increase in temperature enhances p and n type regions in the neutral region/depletion region until when it overcomes the potential barrier for the p-n junction to start conducting.d.External field enhances p and n type regions in the neutral region/depletion region until when it overcomes the potential barrier for the p-n junction to start conducting.

Describe the working of a PN junction diode in following conditiona. No Biasb. Forward Biasc. Reverse Bias