Magnetic Circuit And Electric Circuit Similarities. There is a current i in the electric circuit which is measured in amperes. Magnetic field strength h.
Symbol unit formula the number of free electrons or electric charge particles move in the circuit is called electric current. Mmf is the driving force in the magnetic circuit. It denoted by i.
Mmf is the driving force in the magnetic circuit.
4 basic electric and magnetic circuits time a direct current b alternating current time i i figure 1 3 a steady state direct current dc. Kirchhoffs laws for the magnetic circuits. 3 46 shows that the flux φ in the magnetic circuit corresponds to the current i in the electric circuit and that the mmf f or ni the magnetic circuit corresponds to the emf v in the electric circuit. Mmf is the driving force in the magnetic circuit.
