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

What is the cross-sectional area of a wire, Some wire of cross-sectional ar...

Some wire of cross-sectional area 1mm 2 has a resistance of 20 ?. Determine (a) the resistance of a wire of the same length and material if the cross-sectional area is 4mm 2 ,

Explain about refracting telescopes, Refracting telescopes, if uncorrected,...

Refracting telescopes, if uncorrected, suffer from chromatic aberration.  Chromatic aberration occurs because: a)  red light is focused more strongly than blue light b)

Explain the maxwells equation in electromagnetism, Explain the Maxwell's eq...

Explain the Maxwell's equation in electromagnetism connecting magnetic field vector and electric displacement vector.

Charge, can a charge by any means, today, travel from a source to a sink wi...

can a charge by any means, today, travel from a source to a sink wirelessly? Is there any technology to support it?

Physical quantity and units, Q. Match the units to the physical amount that...

Q. Match the units to the physical amount that is measured in those units. Answer: The major purpose of this question is to familiarize you with the jargon "physical quant

Circuit theory, what is significance of kirchoff''s law?

what is significance of kirchoff''s law?

Postulates of lorentz transformation, Lorentz Transformation: The postulat...

Lorentz Transformation: The postulate of STR is proposed by Einstein in 1905. The two postulates are: 1.    Principle of equivalence: According to this "The laws of physics

Determine mass of car, A car is moving along a straight horizontal road at ...

A car is moving along a straight horizontal road at a speed of 20 meters per second.  The brakes are applied and a constant force of 5000 Newtons decelerates the car to a stop in 1

Lens, types of lenses and their explanation

types of lenses and their explanation

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