16.360 Lecture 23 Today Dynamic Filed Faraday’s Law Stationary loop in a time-varying Magnetic field.

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Presentation transcript:

Lecture 23 Today Dynamic Filed Faraday’s Law Stationary loop in a time-varying Magnetic field

Lecture 23 Static field Dynamic Field

Lecture 23 Faraday’s Law

Lecture 23 Electromotive force Stationary Loop in a Time-varying Magnetic field Lenz’s law

Lecture 23 An example: Faraday’s law, differential form (a) The magnetic flux link of a single turn of the inductor. (b) The transformer emf,. (c) The polarity of the emf. (d) The induced current.

Lecture 23 Example II Determine the voltage drops across the two resistors