the motor effect Flashcards
1
Q
what must u do to experience the full force?
A
put wire at 90 degrees to magnetic field
2
Q
what will happen if the wire runs along parallel to magnetic field?
A
it won’t experience any force at all
3
Q
what happens if the wire is put at angles in between?
A
there will be some force
4
Q
what are the uses of the motor effect?
A
- fans
- printers
- drills
- hair dryers
5
Q
how do appliances use the motor effect?
A
link coil to axle which spins and generates energy
6
Q
examples of where electric motors are used?
A
- cd (axle attached to bit where cd sits on)
- food mixer (axle attached to blade or whisk)
