Virtual geomagnetic poles
... 2. Specify the location of the VGP's (location of virtual north magnetic pole) for the following cases: a. site latitude = 20.0 S; site longitude = 65.0 W; declination = 0.0; inclination = 0.0 b. site latitude = 20.0 S; site longitude = 30.0 E; declination = 0.0; inclination = 0.0 c. site latitude = ...
... 2. Specify the location of the VGP's (location of virtual north magnetic pole) for the following cases: a. site latitude = 20.0 S; site longitude = 65.0 W; declination = 0.0; inclination = 0.0 b. site latitude = 20.0 S; site longitude = 30.0 E; declination = 0.0; inclination = 0.0 c. site latitude = ...
* Electromotive Force * Motional emf * Lenz`s law
... Motional emf in terms of Moving Rod Parameters Electrons move under the influence of the magnetic force and other interactions. It produces a charge separation which sets up an electric field E that exerts a force eE An equilibrium is soon established in which the electric and magnetic forces balan ...
... Motional emf in terms of Moving Rod Parameters Electrons move under the influence of the magnetic force and other interactions. It produces a charge separation which sets up an electric field E that exerts a force eE An equilibrium is soon established in which the electric and magnetic forces balan ...
Magnets
... charged electrons orbiting the nucleus. When electrons move, they create a magnetic field. • In the atoms of most materials, pairs of electrons spin in a way that cancels the magnetic field. • Electrons in magnets spin by themselves, with nothing to cancel the magnetic field. ...
... charged electrons orbiting the nucleus. When electrons move, they create a magnetic field. • In the atoms of most materials, pairs of electrons spin in a way that cancels the magnetic field. • Electrons in magnets spin by themselves, with nothing to cancel the magnetic field. ...
magnetic effects of electric current
... that the displacement of the rod is largest (or the magnitude of the force is the highest) when the direction of current is at right angles to the direction of the magnetic field. In such a condition we can use a simple rule to find the direction of the force on the conductor. In the above activity ...
... that the displacement of the rod is largest (or the magnitude of the force is the highest) when the direction of current is at right angles to the direction of the magnetic field. In such a condition we can use a simple rule to find the direction of the force on the conductor. In the above activity ...
