Explain the polarization of dielectric, Chemical Engineering

Assignment Help:

Polarization of Dielectric

If a material having polar molecules, they will usually be in random orientations when no electric field is applied. An applied electric field will polarize the material by orienting the dipole moments of polar molecules. This reduces the effective electric field among the plates and will enhance the capacitance of the parallel plate structure. The dielectric must be a good electric insulator so as to minimize any DC leakage current by a capacitor.

 


Related Discussions:- Explain the polarization of dielectric

Organic chemistry, explain the identification of organic compounds basing o...

explain the identification of organic compounds basing on the structural theory

High speed of reading and storing the information''s, For high speed of rea...

For high speed of reading and storing the information's in a computer, the use is made of  Ferrites.

Introduction to aspects of electrical maintenance, INTRODUCTION : Earlier ...

INTRODUCTION : Earlier in this course you have read about the requirements of laboratories. You also know that these requirements can be for consumable and non consumable nature

In-organic chemistry, describe and explain the use of lime in neutralizing ...

describe and explain the use of lime in neutralizing acids in soil for agricultural application

Sketch their bode plots and compare with the matlab figures, 1. Consider th...

1. Consider the previous heat exchanger.  Tune a proportional controller for a)  GM = 2; PM = 45 degrees and c)  MPH (maximum peak height) occurs at 2 dB (provides a z of ~ 0.4).

Smelting furnaces, complete process of reverberetoy furnace?

complete process of reverberetoy furnace?

The total entropy change, The similar system is now heated in two stages, ...

The similar system is now heated in two stages, by rst contacting with a reservoir at T2 halfway among T1 and Tf , then by contacting with the reservoir at Tf . Again and the ent

What are the different types of point defects, What are the different types...

What are the different types of point defects (i) Vacancies (ii) Interstitialcies Compositional defect (iii) Substitutional impurity (iv) Electronic defects

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