Mechanical
they both use electric energy and change it to make light energy to create pictures
Jim is transferred. Jim is a term meaning elec. energy. Also Jim is more scientific.
The movie projector uses light to project a picture. These running pictures are what people see when they watch a movie.
U take off they film!!!!!!no ****!!!!! U take off they film!!!!!!no ****!!!!!
To change the lamp in a Keystone K108 movie projector, first ensure the projector is powered off and unplugged. Allow it to cool down if it was recently used. Locate the lamp compartment, usually found on the bottom or side of the projector, and remove the cover by unscrewing any screws or releasing latches. Carefully take out the old lamp, insert the new lamp securely, and replace the cover before plugging the projector back in and turning it on.
The movie projector: The "lumiere" brothers (French). As for the phonograph, I dont know.
No, a movie projector uses a convex lens.
It is called a projector or a movie projector.
Electrical energy
The movie projector uses light to project a picture. These running pictures are what people see when they watch a movie.
Well i put my face in front a movie projector and nothing happens its really bright though.
One answer is when an overhead/movie/computer projector does not fit the projector screen area correctly and lines can be seen around the intended area.