1) Do DC generators have batteries? a) Yes b) No 2) What is the function of field coil? a) Carries the DC current b) Transfers the mechanical power from or to the machine 3) What is direct current? a) An electric current which the direction of the flow of electrons switches back and forth at regular intervals. b) An electric current flowing in one direction only. 4) What are the main requirements of a DC generator? a) Magnetic Field b) Conductor c) Insulator

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