Inductor Equations Flashcards
1
Q
Defining Inductance from Faraday’s
A
Emf = L * dI/dt = -N dMag Flux / dt
2
Q
Inductors in Series
A
Ls = L1 + L2, like resistors
3
Q
Inductors in Parallel
A
1/Lp = 1/L1 + 1/L2
4
Q
Energy in Inductors
A
W = 1/2 LI^2
5
Q
Inductance Defintion
A
L = Magnetic Flux / I, where L is the ratio between magnetic flux and current of a circuit.
6
Q
Inductance Solonoid
A
L = NMag Flux / I = B(NA/I) = u0 N^2 A/l
