Van de Graaff Generator - Construction Principle and Theory | video in HINDI | EduPoint

In this Physics video lecture in Hindi we explained the construction ( its working model ), working principle and theory ( how it works ) of Van de Graaff generator. This Hindi video tutorial is very useful for class 12 students. A Van de Graaff generator is an electrostatic generator which uses a moving belt to accumulate electric charge on a hollow metal globe on the top of an insulated column, creating very high electric potentials. It produces very high voltage direct current (DC) electricity at low current levels. It was invented by American physicist Robert J. Van de Graaff in 1929. The potential difference achieved in modern Van de Graaff generators can reach 5 megavolts. A tabletop version can produce on the order of 100,000 volts and can store enough energy to produce a visible spark. Small Van de Graaff machines are produced for entertainment, and in physics education to teach electrostatics; larger ones are displayed in science museums.

फिजिक्स के इस वीडियो में हम वन डी ग्राफ जनरेटर पर बात करेंगे | हम चर्चा करेंगे इसके कंस्ट्रक्शन पर तथा यह किस सिद्धांत पर काम करता है उस पर | यह जनरेटर बहुत ही अधिक विद्युत विभव बना सकता है |

Click to visit the homepage of our channel : https://www.youtube.com/channel/UCG1-22fo1sIhXGuXYpTRqaA

EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.

Видео Van de Graaff Generator - Construction Principle and Theory | video in HINDI | EduPoint канала EduPoint