奥创电子 广东船型铝壳电阻120W 电梯启动电阻
The role of aluminum in the aluminum shell resistance is tocool, and the aluminum metal in the aluminum shell resistance is aset of atoms formed with the lattice structure, each atom having anouter shell of one (or more) electronic components. In the case ofelectrons, an electron sea is formed from the attraction and flowof the core, so that the metal aluminum shell resistance canconduct electricity. When the potential difference (ie voltage) isapplied to the ends of the metal, because of the electric field,the effect of the accelerated motion of the free electrons.However, when the free aluminum electrons collide with the crystallattice, the kinetic energy will suffer losses. In order to releasethe energy, the form energy, the moving speed of the aluminumelectrons, is the average drift velocity, the opposite directionand the electric field. Current can be generated due to driftmotion. In reality, the material arrangement of atoms cannot becompletely regular, so the way of electron flow will be arrangedaccording to the law of atomic scattering, which is the source ofelectrical resistance of aluminum shell.