8.3 - Generators Flashcards
1
Q
Magnetic induction
A
process of applying a changing magnetic field to make electricity flow
2
Q
Magnetic induction for motor
A
Electricity to create movement
3
Q
Magnetic induction for generator
A
Movement to create electricity
4
Q
Types of generators
A
Dynamo and alternator
5
Q
What is a dynamo
A
generates direct current (DC) using a split ring
commutator
6
Q
What is an alternator
A
generates alternating current (AC) using slip rings
7
Q
What are the 3m’s for generating
A
- increase length of Metal wire
- more Movement
- stronger Magnet
