'Field produced' diaporamas de présentation

901 views • 72 slides

Environmental and Exploration Geophysics I

Environmental and Exploration Geophysics I. Magnetic Methods (III). tom.h.wilson tom.wilson@mail.wvu.edu. Department of Geology and Geography West Virginia University Morgantown, WV. Potential versus Force. The potential is the integral of the force (F) over a displacement path.

303 views • 30 slides

Potential versus Force

Geophysics 1. Potential versus Force. The potential is the integral of the force (F) over a displacement path. From above, we obtain a basic definition of the potential (at right) for a unit positive test pole (m t ). Note that we consider the 1/4 ?? term =1.

273 views • 17 slides

Electromagnetism

Electromagnetism. Physics 100 Chapt 15. Michael Faraday. General circuit. I. Appliance. -. +. I. +. -. Energy source (device that separates + & - charge). Moving a Conductor in a B-field separates + & - charges. I. Use this to drive an electric circuit. +. +. +. +. I. +.

201 views • 17 slides

325 views • 16 slides

648 views • 16 slides

Sources of Magnetic Fields

328 views • 15 slides

Sources of Magnetic Fields

242 views • 15 slides

Electricity & Magnetism

Electricity & Magnetism. Seb Oliver Lecture 14: Biot-Savart Law. Summary: Lecture 13. Practical uses of moving charge in magnetic field Lorentz Force Force on Wire. Biot-Savart Law. Introduction.

298 views • 14 slides

Sources of Magnetic Fields

145 views • 14 slides

-Atomic View of Dielectrics -Electric Dipole in an Electric Field -Partially Filled Capacitors

-Atomic View of Dielectrics -Electric Dipole in an Electric Field -Partially Filled Capacitors. AP Physics C Mrs. Coyle. Atomic View of Dielectrics: The molecules of the dielectric are modeled as dipoles. No External E-Field Random orientation of molecules. External E-Field.

110 views • 11 slides

I 1

331 views • 10 slides