1. Magnetic Properties 2. Magnetic fieldMagnetic field is a force which is generated due to energychange in a volume of space.A magnetic field is produced by an electrical…

Slide 1Seafloor Spreading Slide 2 Technology Lends A Hand  In the 1940’s and 1950’s, two significant inventions were used to help support Wegener’s Theory of Continental…

Slide 1 MAGNETISM Magnetism is a material in the form of black stone that could attract metallic such as of iron and steel . What is the magnetism? MAGNETIC MATERIALS Magnetic…

College Physics Announcements Homework for tomorrow… Ch. 32: Probs. 37, 39, & 48 CQ6: a) up b) left 32.16: a) 3.1 x 10-4 Am2 b) 5.0 x 10-7 T 32.50: 3,200 Office hours……

Principles of Electromechanics Electricity  Motion Electricity  Motion: Motor Motion  Electricity: Generator  Magnetic Field & Faraday’s Law Magnetic Field…

MAGNETIC FIELDS Pre-Class for Wednesday 5-2-12 True or False: Electricity and Magnetism are related. Begin next chapter: Ch24: Magnetic Fields Brief history of magnets Some…

Chap 21 & 22: Magnets & Magnetic Fields objectives Did this Charges Force between charges & Electric Field Moving charges, current will do this Magnetic Field…

AUTOMOTIVE CHARGING SYSTEMS CHAPTER 7 PURPOSE OF CHARGING SYSTEM CONVERT MECHANICAL ENERGY INTO ELECTRICAL ENERGY RECHARGE BATTERY PROVIDE POWER FOR ELECTRICAL ACCESSORIES…

Magnetism Magnetism Magnets Magnetic Poles Magnets exert forces on one another Similar to electric charges, they can attract and repel each other without touching Strength…

Semi-Automatic Retrieval of Temperature and Density in a Magneto-Optical Trap Dan Mickelson Supervisor: Brett D. DePaola July 28, 2009 Introduction My Project To design,…