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Magnets and Motors > Rules > Flashcards

Rules Flashcards

1
Q

The right hand rule 👍🏻

A

Thumb = current

Curled fingers = magnetic field direction

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2
Q

The left hand rule

A 
Thumb = movement
Index = magnetic field
Middle = current
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3
Q

What is the formula for force using magnetic flux density:

A

Force = magnetic flux density x current x length (m)

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Magnets and Motors (4 decks)

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