Pdf [cracked] | Magnetic Circuits Problems And Solutions

| Electric Circuit | Magnetic Circuit | Unit (Magnetic) | | :--- | :--- | :--- | | Electromotive Force (EMF), ( E ) (Volts) | Magnetomotive Force (MMF), ( \mathcalF = N \cdot I ) | Ampere-turns (At) | | Current, ( I ) (Amperes) | Magnetic Flux, ( \Phi ) (Webers) | Wb | | Resistance, ( R = \frac\rho lA ) | Reluctance, ( \mathcalR = \fracl\mu A ) | At/Wb | | Conductance | Permeance ( \mathcalP = 1/\mathcalR ) | Wb/At | | Ohm’s Law: ( I = E/R ) | Ohm’s Law for Magnetics: ( \Phi = \mathcalF / \mathcalR ) | — |