The piecewise linear V - I characteristic of a diode is shown in the given figure. When the applied voltage is 6V the current through the diode will be
The change in barrier potential of a silicon p-njunction with temperature is
Which of the following is NOT associated witha p-n junction
The junction capacitance of a p-n junctiondepends on
In a p-junction, the space charge capacitance is proportional to V-n where V is the applied bias
voltage and 'n' is a constant. the value of 'n' fior step, linearly graded and diffused junctions would be respectively –
The diffusion capacitance of a p-n junction diode
Which junction has least junction capacitance/
When a junction diode is used in switchingapplications, the forward recovery time is
Silicon is preferred for manufacturing zener diodebecause it
A zener diode, when used in voltage stabilizationcircuits, is biased in
Which one of the following statements is correct? A tunnel diode is always biased
The values of voltage (VD) across a tunnel- diode corresponding to peak and valley currents are VP and VV respectively. The range of tunnel – diode voltage VD for which the slope of its I - VD characteristic is negative would be
A PIN diode is
Intermediate (l) layer of PIN - diode impartswhich one of the following features to a pnjunction diode ?
A PIN diode is frequently used as a
A step - recovery diode
Write the incorrect statement. A Schottky diode
Schottky harrier can be used as
The following is not an application of varactordiode ?
For harmonic generation, the diode that can beused is
A semiconductor photodiode uses:
Avalanche breakdown results basically due to
Zener breakdown results are applied
In P-N diode, with the increase in the magnitudeof reverse bias, the reverse saturation current l0.
The p-region has a greater concentration of __________ as compared to the n-region in a P-N junction.