Physics, 30.06.2019 21:30 Buttercream16

2) what must be connected for an electrical current to flow in a simple current? a. conductors, insulators, a generator b. motor, conductors, a load to do work c. source of electrons, conductor, a load to do work d. moving magnets, conductors, load to do work 5)what is the purpose of a load in a circuit? a. improve safety to prevent overload in the circuit b. accomplish a task or to do work c. provide resistance to keep the voltage strong d. connect the positive and negative moving termirals 6) what cause an electric current from a generator a. chemical reactions release electrons b. magnets and resistors move near eachother c. electrons flow to create electromagnet d. magnets and conducting wires move near eachother 7) what do all generators have in common a. they transform electrical into mechanical energy b. they transform mechanical into electrical energy c. they transform mechanical into magnetic energy d. they transform electrical into magnetic energy 8) how can we measure electrical current a. the pressure force is voltage; the speed of motion is ohms b. the pressure force is voltage; the # of electrons moving is amperes c. the pressure force is voltage; the speed of electrons moving is amperes d. the pressure force is ohms ; resistance to flow is volts

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2) what must be connected for an electrical current to flow in a simple current? a. conductors, ins...

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