A high voltage generator, Physics

Assignment Help:

The electrostatic shielding may be found by protecting and enclosing the sensitive instruments inside a hollow conductor due to inside hollow conductors, electric fields is zero.

(i) It is for this reason that it is safer to sit in a car or a bus during lightening rather than to stand under a tree or on the open ground.

(ii) A high voltage generator is usually enclosed in like a cage which is earthen. This would stop the electrostatic field of the generator from spreading out of the cage.

(iii) An earthed conductor also acts as a screen against the electric field. When conductor is not earthed field of the charged body C due to electrostatic induction continues beyond AB. If AB is earthed, induced positive charge neutralizes and the field in the region beyond AB disappears.

921_22.png

 


Related Discussions:- A high voltage generator

Explain the diagramming waves, Explain the Diagramming Waves? There are...

Explain the Diagramming Waves? There are two ways that waves can be indicated in a two-dimensional diagram. Parallel lines can be drawn that are meant to show the position of

Determine the absolute velocity, Figure shows an arrangement  of a carriage...

Figure shows an arrangement  of a carriage system.  A force P is applied on the carriage B and moving rightward at 3 m/s 2 constant acceleration.  At the instant shown the velocit

Derive second law of thermodynamics, Derive second law of thermodynamics ...

Derive second law of thermodynamics According the thermodynamics II Law,  *efficiency never be unity or never exceed unity.  *Coefficient of performance never be infinite

Determine the evaporation rate, An industrial process involves the evaporat...

An industrial process involves the evaporation of water from a liquid film that forms on a contoured surface. Dry air is passed over the surface, and from laboratory measurements t

Atomic Physics, Assignment Just question and answer Quotation; how much

Assignment Just question and answer Quotation; how much

Will light go any length along the fiber, Will light go any length along th...

Will light go any length along the fiber? Each conductor has losses, and in the case of fiber optics, all these are sizeable. Light losses into the industry average 2 to 5 perc

Find average distance of an electron in an atom, The average distance of an...

The average distance of an electron in an atom from its nucleus is of the order of: (1) 10 6 m (2) 10 -6 m (3) 10 -10 m (4)10 -15 m Ans: (3) 10 -10 m

Rectifier, junction diode as a half wave rectifier

junction diode as a half wave rectifier

Displacement and distance, Displacement and Distance A simple animation...

Displacement and Distance A simple animation showing the difference among the distance and the displacement Distance and displacement are two quantities which may seem to mean

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