Questions about material in AC and DC motors video
A. Mechanical energy into electrical energy
B. Heat energy into electrical energy
C. Electrical energy into mechanical energy
D. Mechanical energy into potential energy
A. Magnetic lines of flux
B. Current lines
C. Polarity lines
D. Field nets
A. Current flow
B. Motor action
C. Induction
D. Voltage
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
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
A. Voltage
B. Amperage
C. Flux
D. Thrust
A. AC
B. DC
C. EC
D. RC
A. They are grounded.
B. They oppose each other
C. Together, they create one large magnetic field
D. They cancel each other
A. Stator
B. Commutator
C. Rotor
D. Impeller
A. Motor controller
B. Commutator
C. Rotor
D. Stator