The maximum energy stored by the capacitor, Physics

Assignment Help:

A bakelite capacitor is to be constructed to have a capacitance of 0.04µF and to have a steady workingpotential of 1kVmaximum. Allowing a safe value of field stress of 25MV/m find

(a) the thickness of bakelite needed,

(b) the area of plate needed if the relative permittivity of bakelite is 5,

(c) the maximum energy stored by the capacitor and

(d) the average power developed if this energy is dissipated in a time of 20µs.

 


Related Discussions:- The maximum energy stored by the capacitor

Calculate the length through which the spring stretched, A vertical spring ...

A vertical spring generates simple harmonic motion with period 1sec. when a mass of 1gm suspended at the lower end of the spring, calculate the length through which the spring stre

Derive the wave equation, Starting from Maxwell's e-m equation, get the wav...

Starting from Maxwell's e-m equation, get the wave equation for E in an ionized medium. Identify the dissipative terms in the equation.

Na+ ion is isoelectronic with, Na + ion is isoelectronic with: (1) Li ...

Na + ion is isoelectronic with: (1) Li +                     (2)  Mg +2               (3) Ca +2                                (4) Ba +2 Ans:(b) Mg +2

Determine a single-phase transformer, A single-phase transformer has 2400 t...

A single-phase transformer has 2400 turns on the primary and 600 turns on the secondary. Its no-load current is 4A at a power factor of 0.25 lagging. Suppose the volt drop

Positron Emission Tomography, With the aid of a diagram, explain why the us...

With the aid of a diagram, explain why the use of long narrow crystals is not optimal for spatial resolution as you move away from the centre of the field-of-view. Is the degradati

Inelastic collision, Inelastic Collision Collisions among objects are g...

Inelastic Collision Collisions among objects are governed through laws of momentum and energy. While a collision occurs within an isolated system, the total momentum of the sys

Second law of motion, A 25 N box is pulled vertically upward by means of a ...

A 25 N box is pulled vertically upward by means of a cord.Find the acceleration of the box if the tension in the cord is 35 N.

What are applications of transmission electron microscope, What are the app...

What are the applications of transmission electron microscope? Applications of the transmission electron microscope (TEM) a. The TEM is used into both material metallurgy, s

How we calculate the speed of the water of a river, A boat can travel at a ...

A boat can travel at a speed of 3 m s -1 on still water. A boatman needs to cross a river whilst covering the shortest possible distance. In what direction should he row with resp

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