Slide 1Electromagnetic Induction and Power Transmission Physics Montwood High School R. Casao Slide 2 Electromagnetic induction is the process of generating an electric current…
Slide 1 A circular loop of wire is in a region of spatially uniform magnetic field. The magnetic field is directed into the plane of the figure. If the magnetic field magnitude…
Slide 1 Lenz’s Law: B-fields form to produce a frictional resistance against the changes that create them. Generated current creates B-fields which OPPOSE the forces that…
Slide 1 Electromagnetic induction Slide 2 From the syllabus Electromagnetic effects (a) Electromagnetic induction Describe an experiment which shows that a changing magnetic…
Slide 1 Slide 2 Remember? An electron is moving downward with a velocity, v, in a magnetic field directed within the page, determine direction of force. Slide 3 Moving…
Slide 1 There will be one last homework assigned today. It will not be due until the day of the final, Dec 13. I will also put some practice problems on line today. There…