eguruchela

List of formulas related to magnetism


Magnetic Flux Through The Open Surface S

B: magnitude of the magnetic field (T, tesla), α: angle between B and perpendicular line to surface S.

Magnetic Flux Through The Open Surface S


Magnetic Forces On Moving Charges

v: velocity of the charge (m/s)

60

66


Force On A Current Carrying-Wire

I: current (A), l: length of the wire (m)

62

Force Between Two Parallel Current-Carrying Wire

r: distance between two wires (m)

63

Magnetic Field Of A Long Current Charge Wire

r: perpendicular distance from the center of the wire (m)

64

Magnetic Field Of A Loop

N: numbers of turns per unit length of solenoid (turns/m)

65

Induced Electromotive Force- Faraday's Law

N: numbers of turns per loop (turns/m)

66

Inductance

68

69

67

Electric Energy

70

Magnetic Energy

71

Electric-Magnetic Energy

Electric-Magnetic Energy