Explain dielectric break down, Physics

Assignment Help:

Dielectric break down

Dielectric Breakdown: Dielectric Breakdown of a dielectric material is because of the excitation of electrons into the conduction band across the energy gap under conditions of excessive voltage, resulting in an avalanche of conducting electrons and consequent physical breakdown.

 


Related Discussions:- Explain dielectric break down

Magnetic flux, What angle we take between magnetic field and plane of loop....

What angle we take between magnetic field and plane of loop....discuss the cases when induced emf is zero in a rotating frame. Ans) We know that Magnetic Flux through a given area

The nature of anode rays depends upon, The nature of anode rays depends upo...

The nature of anode rays depends upon: (1) Nature of electrode (2) Nature of residual gas (3) Nature of discharge tube (4) All the above Ans:(2) Nature of residual

Intersections, about beam intersection in gama and alpha beam?

about beam intersection in gama and alpha beam?

What is conserved in newtons second law of motion?, Because force=dp/dt and...

Because force=dp/dt and force=0 in first law of motion =>   dp/dt=0 =>  p=const. or linear momentum is conserved.

Explain coherence, Define coherence and explain temporal and spatial cohere...

Define coherence and explain temporal and spatial coherence. Show that visibility is a maxim of coherence. Define the 'Q' factor for a spectral line. Explain coherence length and c

Heat energy, how heat energy is liberated during respiration?

how heat energy is liberated during respiration?

Finding time period and frequency, find time period and frequency of vibrat...

find time period and frequency of vibration of water level in a limb of manometer executing simple harmonic vibrations

Photo-emissive cell, It having of an evacuated glass or quartz bulb having ...

It having of an evacuated glass or quartz bulb having anode A and cathode C. The cathode is semi-cylindrical solid on which a thin layer of photo-sensitive material is coated.

How to solve this?, a balloon is filled with 100 kg of helium, and that the...

a balloon is filled with 100 kg of helium, and that the velocity is 2.0 m / s what is the external kinetic energy?

Explain the conservation of energy, Conservation of Energy Conservation...

Conservation of Energy Conservation of energy is not all about turning off the computer when you are not using it. Energy is not created or destroyed, it just changes forms. En

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