Science 10: Simple Electric Motor and Generator

Science 10: Simple Electric Motor and Generator

2nd Grade

5 Qs

quiz-placeholder

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Science 10: Simple Electric Motor and Generator

Science 10: Simple Electric Motor and Generator

Assessment

Quiz

Others

2nd Grade

Easy

Created by

Riscioler Charlz Sano

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main function of a simple electric motor?

Convert mechanical energy into electrical energy

Convert electrical energy into mechanical energy

Generate solar power

Store magnetic fields

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a part of a simple electric motor?

Commutator

Turbine

Brushes

Armature

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the source of the magnetic field in a simple electric motor?

Battery

Armature

Permanent magnet or electromagnet

Brushes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a generator, which energy transformation takes place?

Mechanical to electrical

Electrical to mechanical

Chemical to electrical

Thermal to electrical

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What part of the electric motor reverses the direction of current in the coil to maintain rotation?

Magnet

Commutator

Armature

Shaft