CBSE Class 12-science Answered
Zener Diode
Asked by verma2 | 21 Dec, 2012, 08:47: PM
Expert Answer
In a Zener diode, both p and n sides are heavily doped. Due to high dopant density, the depletion junction width is small and the junction field is high. Under large reverse bias, the high junction field may strip an electron from the valence band which can tunnel to the n side quantum mechanically through the thin depletion layer.
Answered by | 24 Dec, 2012, 04:54: PM
Concept Videos
-
p-n Diode - Part 1
This video explains the basics of a pn junction. -
Applications of p-n Diode - Part 1
This video explains the diode in a forward and a reverse bias. -
Applications of Transistors - Part 1
This video explains amplification with the help of a transistor. -
Logic Gates - Part 1
This video gives the introduction to logic numbers and explains the NOT gat... -
p-n Diode - Part 2 ...
This video explains the working of a pn junction diode in forward and rever...
CBSE 12-science - Physics
Asked by Chandudevendra99 | 24 Jan, 2024, 08:37: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by kabirnarwal0 | 13 Jan, 2024, 01:49: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Abhishek | 23 Mar, 2023, 08:37: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Ramvikassv | 14 May, 2021, 11:14: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by jagadeviteli1983 | 06 Sep, 2020, 10:27: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by sulaikhasulu393 | 08 May, 2020, 11:05: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by kajalkumari2k15 | 30 Nov, 2019, 11:14: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Www.harshalhire51 | 20 Nov, 2019, 09:48: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by abhitailor158 | 06 Mar, 2019, 05:56: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by vk335548 | 05 Mar, 2019, 10:32: PM
ANSWERED BY EXPERT
Get in Touch
