What is zener breakdown, Physics

Assignment Help:

When reverse bias is enhanced the electric field at the junction also enhances. At some stage the electric field becomes so high that it breaks the covalent bonds building electron, hole pairs. Therefore a big number of carriers are created. This causes a large current to flow. This mechanism is known as Zener breakdown.

 


Related Discussions:- What is zener breakdown

What is transition of electron, When an electron makes transition from high...

When an electron makes transition from higher energy level having energy E2(n2) to a lower energy level having energy E1 (n1) then a photon of frequency v is emitted.

Gyroscopes, GYROSCOPES: PRINCIPLES Gyroscopes are rotating masses ...

GYROSCOPES: PRINCIPLES Gyroscopes are rotating masses (usually cylindrical in form) which are deliberately employed because of the particular properties which they demonst

State isobaric process, In isobaric process pressure of the gas is constant...

In isobaric process pressure of the gas is constant overall the process. As, V/T is constant in isobaric process.

Explain standing or stationery waves, Standing OR Stationery Waves: Whe...

Standing OR Stationery Waves: When two identical waves of similar amplitude and period moving along the similar line in opposite directions superpose each other, a latest set o

Manufacturing of single sided printed circuit board, In single sided PCB th...

In single sided PCB the conductor tracks run only on one side of copper clad board. Thus crossing of conductors is not permitted. Base material is chosen as per the application. It

Properties of superconductors, (1)            The  current in a super c...

(1)            The  current in a super conductor once set up continuous for a very long time without attenuations. (2)          The permeability  of a super conducto

Magnitude, A boat is traveling along a circular path having a radius of 20 ...

A boat is traveling along a circular path having a radius of 20 m. Determine the magnitude of the boats acceleration if at a given instant the boats speed is v = 5 m/s and the rate

Determine the speed of ball, Tiger Woods can hit a golf ball with 55 N of f...

Tiger Woods can hit a golf ball with 55 N of force. How hard does the ball hit back on the club? (a) more than 55 N of force, (b) less than 55 N of force, (c) exactly 55 N of force

Significant figures, what are the examples of accurate and precise

what are the examples of accurate and precise

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd