Advertisements
Advertisements
प्रश्न
What do you mean by leakage current in a diode?
Advertisements
उत्तर
- Under biasing very small current (μA) flows across the junction in a diode.
- It is due to minority charge carriers.
- This current is called leakage current or reverse saturation current.
APPEARS IN
संबंधित प्रश्न
The barrier potential of a silicon diode is approximately, ____________.
The barrier potential of a p-n junction depends on
(i) type of semiconductor material
(ii) amount of doping
(iii) temperature
Which one of the following is correct?
Which one of the following represents forward bias diode?
Distinguish between avalanche breakdown and Zener breakdown.
Define barrier potential.
Draw the circuit diagram of a half wave rectifier and explain its working.
Write notes on the photodiode.
Explain the formation of depletion region and barrier potential in PN junction diode.
Explain the working principle of a solar cell. Mention its applications.
The given circuit has two ideal diodes connected as shown in the figure below. Calculate the current flowing through the resistance R1.

