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More cards in this set
Card 6
Front
Where are electromagnets used?
Back
Card 7
Front
What is the motor effect?
Back
Card 8
Front
When is the force caused by the motor effect at its maximum and minimum
Back
Card 9
Front
What is used to determine the direction of the force?
Back
Card 10
Front
What does the first (index) finger represent?
Back
Card 11
Front
How can the size of the force be increased?
Back
Card 12
Front
How can the direction of the force on the wire be reversed?
Back
Card 13
Front
In a simple electric motor, why does the coil spin?
Back
Card 14
Front
What does a 'split-ring' commutator' do
Back
Card 15
Front
What happens when a electrical conductor 'cuts' through magnetic field lines?
Back
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