Knowledge in electrostatic energy

Electrostatic Energy (2 sem)

attached document contains notes on electrostatic energy for second semester (Delhi University).

Electrostatic Field Concept | Physics

Important notes and derivations of electrostatic field lines, which is helpful for both college as well as school students.

UTILISATION OF ELECTRICAL ENERGY

INTRODUCTION Study of illumination engineering is necessary not only to understand the principles of light control as applied to interior lighting design such as domestic and factory lighting but also to understand outdoor applications such as highway lighting and flood lighting. Now a day, the electrically produced light is preferred to the other source of illumination because of an account of its cleanliness, ease of control, steady light output, low cost, and reliability. The best illumination is that it produces no strain on the eyes. Apart from its esthetic and decorative aspects, good lighting has a strictly utilitarian value in reducing the fatigue of the workers, protecting their health, increasing production, etc.The science of illumination engineering is therefore becoming of major importance.

Physics Class 12th

this clip contains notes of class 12th electrostatic which will help in revising the topics.