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Electromagnetism
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Total cards: 3•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (3)
#1
Front (Question)
Gove the equation for magnetic field strength.
Back (Answer)
F=B(I)Lsinø
#2
Front (Question)
What is a tesla?
Back (Answer)
One tesla (B) is the uniform magnetic flux density which, acting normally to a long straight wire carry a current if one ampere causes a force per unit length of 1 N/M on the conductor.
#3
Front (Question)
What energy transfer occurs in an electric motor?
Back (Answer)
Electrical energy into mechanical energy.