Fundamental Physics/Formulas/Electromagnet

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Electromagnet[edit]

It was discover by Ampere that when electric conductor conducts current it will generate magnetic field of field intensity

Confirguration[edit]

For a straight line conductor Manoderecha.svg
For a circular loop made from straight line conductor Magnetic field of wire loop.svg
For a coil of N circular loops made from straight line conductor Solenoid-1.png