Questions about material in AC and DC motors video
A. Magnetic lines of flux
B. Current lines
C. Polarity lines
D. Field nets
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A. AC
B. DC
C. EC
D. RC
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A. They attract each other
B. They dissipate each other's magnetic field.
C. They increase each other's magnetic field
D. They repel each other
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A. Mechanical energy into electrical energy
B. Heat energy into electrical energy
C. Electrical energy into mechanical energy
D. Mechanical energy into potential energy
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A. When they're closest to each other
B. When they're farthest away from each other
C. When they're 90 degrees from each other
D. When they've just passed each other
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A. They are grounded.
B. They oppose each other
C. Together, they create one large magnetic field
D. They cancel each other
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A. Stator
B. Commutator
C. Rotor
D. Impeller
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A. Motor controller
B. Commutator
C. Rotor
D. Stator
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A. Current flow
B. Motor action
C. Induction
D. Voltage
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