Lesson: Inductance Physics • Third Year of Secondary School

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In this lesson, we will learn how to calculate the self-inductance of a conducting loop and the mutual inductance of a pair of conducting coils.

Students will be able to

understand that a current-carrying conducting coil induces a current in another coil due to the magnetic field produced by the first coil,
relate an induced emf to a rate of change of magnetic flux and to mutual inductance for two coils with equal number of turns, using the formulae and ,
understand that the magnetic field produced by a current-carrying loop induces a change in the current in the loop,
relate an induced rate of current change in a loop to its self-inductance and to the emf across it and the magnetic flux produced by the current, using the formulae and .