Motor

How is energy output shown in this diagram?

• by the galvanometer at the bottom of the diagram detecting electric current produced

• by the rings and brushes attached to the solenoid that cause the movement of the solenoid

• by the permanent magnet

• by the motion of the solenoid coil

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

Motor or Generator?

• Motor

  Input: mechanical

  Output: electrical

• Generator

  Input: mechanical

  Output: electrical

• Motor

  Input: electrical

  Output: mechanical

• Generator

  Input: electrical

  Output: mechanical

Tags

NGSS.MS-PS3-5

Motor or Generator?

• Motor

  Input: electrical

  Output: mechanical

• Generator

  Input: electrical

  Output: mechanical

• Motor

  Input: mechanical

  Output: electrical

• Generator

  Input: mechanical

  Output: electrical

Tags

NGSS.MS-PS3-5

Motor or Generator?

• Motor

  Input: mechanical

  Output: electrical

• Generator

  Input: mechanical

  Output: electrical

• Motor:

  Input: electrical

  Output: mechanical

• Generator

  Input: electrical

  Output: mechanical

Tags

NGSS.MS-PS3-5

NGSS.MS-ETS1-1

Motor or Generator?

• Motor

• Generator

Tags

NGSS.MS-PS3-5

NGSS.MS-PS2-3

Motor or Generator?

• Motor

  Input: mechanical

  Output: electrical

• Generator

  Input: mechanical

  Output: electrical

• Motor

  Input: electrical

  Output: mechanical

• Generator

  Input: electrical

  Output: mechanical

Tags

NGSS.MS-PS3-5

Motor or Generator?

• Motor: converts electrical energy into mechanical energy

• Generator: converts mechanical energy into electrical energy

• Generator: converts electrical energy into mechanical energy

• Motor:

  converts mechanical energy into electrical energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS2-3

What is the primary function of a motor in a mechanical system?

• To convert electrical energy into mechanical energy

• To convert mechanical energy into electrical energy

• To store energy for later use

• To measure the speed of a system

Which of the following components is essential for the operation of an electric motor?

• Capacitor

• Resistor

• Inductor

• Commutator

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In an electric motor, what role does the armature play?

• It generates a magnetic field

• It converts electrical energy into mechanical energy

• It stores electrical energy

• It regulates the current flow

Tags

NGSS.HS-PS3-3