1) Definition of Electric Generator ? a) process of generating current through a wire in a circuit in a changing magnetic field. b) Converts electrical energy to mechanical energy. c) Converts mechanical energy to electrical energy. d) Flow of electrical power or charge 2) Where is the current considered 0 in the diagram ? a) 2 and 4 b) 1 and 3 c) 3 d) 4 3) What are the factors that the induced EMF depends on ? a) Speed b) Wire Length c) Magnetic Field d) All of the above 4) Why is the current zero in this image ? a) because the wire moves perpendicular to the magnetic field b) because the wire moves parallel to the magentic field c) because the wire doesn't cut through the magnetic field d) because there's no wire 5) What can be stated about this loop ? a) velocity is 0, so no current is induced b) there is velocity c) the loop is aligned parallel to the magnetic field d) an EMF is induced and a current flows

Electric Generators

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