Magnetism

Table of Contents

Magnetism

Magnetic Poles

Magnetic Poles

Magnetism

Magnetic Force

Magnetic Force Law

Units

Example

Example, cont.

Magnetic Forces

Magnetic Force and Motion

Mass Spectrograph

Example

Mass Spectrometer

Other uses

Magnetic Forces

Creating Magnetic Fields

Creating Magnetic Fields

Creating Magnetic Fields

Magnetic Fields

Magnetic Constant

Creating Magnetic Fields

Creating Magnetic Fields:1. Permanent Magnets

Creating Magnetic Fields2. Electromagnets

Special Cases

Loop of Current

Example

Review

Review - continued

Forces, Fields and Currents

Magnetic Force on Current

Forces on rectangular current loop

Forces on rectangular current loop

Forces on rectangular current loop

Forces on rectangular current loop

Net Force

Torque on rectangular current loop

Torque on rectangular current loop

Torque on a loop

Electric Meter

Electric Motor

Electric Motor

Electric Motor

Average Torque

Average Power

Example

Example, cont.

Example, cont.

Email: jholmes@cbu.edu

Home Page: http://www.cbu.edu/~jholmes/P202/intro.html