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Transcript
MAGNETISM LESSON 3 Effects of Magnetic Fields and Producing Current A. A magnetic field has no effect on a static charge. B. A magnetic field does exert force on a wire in which current is flowing . The magnet will either push or pull the wire depending on the pole of the magnet. C. Motor- uses electromagnets to change electric energy into mechanical energy (motion) which can be used to do work. D. Induced Current- electric current produced by using a magnet. E. Moving either the coil (loops of wire) or the magnet will produce a current. F. Electric Generator- a device that changes motion into electricity using magnets and spinning coils of wire or moving magnets through stationary coils of wire G. Transformer- raises or lowers the voltage for homes.
