Define capacitor construction, Electrical Engineering

Assignment Help:

Define Capacitor Construction

In its most elementary state a capacitor having of two metal plates separated by a certain distance d, in among the plates lies a dielectric material with dielectric constant  =εoε, where εo is the dielectric of air. 

The dielectric material permits for charge to accumulate among the capacitor plates.  Air (actually vacuum) has the lowest dielectric value of εo = 8.854 x 10-12 Farads/meter. All other materials have higher dielectric values, since they are higher in density and can thus accumulate more charge.

The Physical meaning of capacitance can be seen by relating it to the physical characteristics of the two plates, so that, the capacitance is related to the dielectric  of the material in among the plates,

 

172_CAPACITOR.png


Related Discussions:- Define capacitor construction

Solve for amplitude and phase of the current and the voltage, Use PSpice to...

Use PSpice to solve for the amplitude and phase of the current and the voltage across the inductor in the circuit shown in Figure(a).

Logic Gates, A former employs a servant to look after his form house. He in...

A former employs a servant to look after his form house. He instructs the servant to keep a watch on his goat. So that he does not harm the kitchen garden, when the entrance-door

Data copy operations, Data Copy Operations Instructions which  are used...

Data Copy Operations Instructions which  are used  to copy data from  one location to another  location kept in  this category. The location from  which data  is copied  is cal

Equivalent circuit of a field-effect transistor, Q. The circuit shown in Fi...

Q. The circuit shown in Figure is the equivalent circuit of a field-effect transistor (FET) amplifier stage. (a) Determine the y-parameters. (b) For values of µ = g m /g d >

Explain the properties and application of glass, Explain the properties and...

Explain the properties and application of glass. Glass: Ordinary glass is a fine insulator but is too brittle to be used for anything although scientific instrument parts, accu

Explain atomic structure & energy band diagram of germanium, Explain Atom...

Explain Atomic structure and Energy Band Diagram of Germanium. Germanium : This is one of the most common semiconductor material utilized in the application in electronics.

Resultant force, State and prove parallelogram law of forces and explain i...

State and prove parallelogram law of forces and explain it''s applications

Power distribution, 1.  Establish importance of Distribution Planning with ...

1.  Establish importance of Distribution Planning with help of suitable example.     2.  Explain different distribution planning methods.       3.Explain the six level interv

Honer, Can I have formulas for calculation of 50TN seting on 33KV overhead ...

Can I have formulas for calculation of 50TN seting on 33KV overhead line

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