moving charge उदाहरण वाक्य

:: : : : I think we should drop these outdated diacritic-page-move charges, they are currently being used as a bludgeon with no facts to back them up.
Analogously, the " static term " in the electromagnetic Li�nard Wiechert potential theory of the fields from a moving charge, does not suffer from either aberration or positional-retardation.
It is more analogous to an electromagnet, where the magnetic field is generated by moving charged fluids . talk ) 10 : 10, 12 December 2007 ( UTC)
Note that since Coulomb's law only applies to stationary charges, there is no reason to expect Gauss's law to hold for moving charges based on this derivation alone.
The electric field is produced by stationary charges, and the magnetic field by moving charges ( currents ); these two are often described as the sources of the field.

In cases where the wave travels through a region with freely-moving charged particles, the wave and the charge can interact; a current " could " flow, depending on the situation.
The Lorentz transformation of the electric field of a moving charge into a non-moving observer's reference frame results in the appearance of a mathematical term commonly called the magnetic field.
When we formulate our equations this way, neither " AC " nor " DC " is commonly used; instead, we talk about time-variations and steady state conditions of the moving charge.
Field effect transistors all change the conductivity of a certain region of the device ( the channel ) by using an electric field to move charge carriers in and out of this region.
:The article, Li�nard Wiechert potential, explains in horrible detail all the mathematics you need to calculate the the electric and magnetic potentials and fields due to a single moving charge with arbitrary velocity.