Category Archive: Animated Physics

Apr 27

Watch the Big Bang Theory Videos

Penny (The Big Bang Theory)

Penny (The Big Bang Theory) (Photo credit: Wikipedia)

The Big Bang Theory is an American sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the show, along with Steven Molaro. All three also serve as head writers

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Feb 03

Physics Practical

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Sep 17

SUSPENDED TYPE GALVANOMETER ANIMATION

A moving coil galvanometer is an instrument used for detection and measurement of small electric currents. Principle A current carrying conductor placed in a magnetic field experiences a torque. See Animation

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Sep 17

GALVANOMETER ANIMATION

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Sep 17

VandeGraff Generator Animation

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Sep 17

Cyclotron Animation

A cyclotron is device by which positively charged particle can be accelerated and the desired nuclear reaction can be brought about.

Principle

A positively charged particle can be accelerated to high energy with the help of an oscillating electric field, by making it cross the same electric field time and again with the use of a strong magnetic field.

Construction

It consists of two dees or D-shaped metal chambers D1 and D2. The dees are separated by a small distance. The two dees are perpendicular to their plane. P is the position where the ion source is placed.

The dees are maintained to a potential difference whose polarity alternates with the same frequency as the circular motion of the particles. The dees are closed in a steel box placed between the poles of a strong electromagnet. The magnetic field is perpendicular to the plane of the dees.

See Animation

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