Generating Currents

11/13/98


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Table of Contents

Generating Currents

Generating Currents

Generating Currents

Generating Currents

Generating a Voltage

Generating Power

Conservation of Energy

Generating Currents

Generating Currents

Generalizing

Faraday’s Law

Faraday’s Law

Magnetic Flux

Magnetic Field

Lenz’s Law

Example #1

Example #1 (cont.)

Example #2

Example #2 (cont.)

Example #2 (cont.)

Lenz’s Law

Transformers and Inductors

Transformer

Transformer (cont.)

Transformer (cont.)

Mutual Inductance

Electric Generators

Electric Generator

Electric Generators

Electric Generators

AC Circuits

AC Circuits

AC Power

Average of sin2(q)

Another way

RMS Voltage and Current

Eddy Currents

Extension of Ampere’s Law

Ampere’s Law (extended)

Maxwell’s Equations

Maxwell’s Equations

 Author: Dr. Johnny B. Holmes

Email: jholmes@cbu.edu

Home Page: http://www.cbu.edu/~jholmes/P251/intro.html