Interested to Buy Any Domain ? << Click Here >> for more details...
What do you mean by zener breakdown and avalanche breakdown?
- 22 Answers
- 113288 Views
- Analog Devices, Biological.e.limited, HP, Oxford, I also Faced
- E-Mail Answers
Answer Posted / keshav bansal
zener breakdown is occur in thin junction which is heavily
doped.when there is an increase in reverse current there is
a strong electric field which is due to the electrons come
across the junction and enough to exert the force on
covalent bonds than there is a inc in electrons&holes pair
are produced which inc the zener current or reverse
saturation current which is independent of applied voltage.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
why ac waveform repesented by using sine wave why not others?
Explain what is angle and amplitude modulation? What is noise in modulation?
What is step up chopper?
What are the limitations of the karnaugh map?
In automation process timer based automation is best or not? any other possible methods are available
Why transistor is called current controlled device?
What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used
Explain the operating condition in scr.
What is the difference between CAT 5e communication cable & CAT4 Communication cable
Explain the main advantages of synchronous circuit?
what is the properties of good transformer oil
Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.
What are the advantages and disadvantages of quine-mc cluskey method?
What are edge triggered flip flop and level triggered flip flop? How do they differ from one another?
Why circuit turn off time should be greater than the thyristor turn-off time?
