semiconductors
The 'kink effect' now-a-days used in semiconductor physics describes the design characteristic of a semiconductor device. The design earns it's name after 'Hofmeister kink effect' a car design which describes sharp streamlined type (by look) design of rear window bottom. The kink effect in semiconductor device describes such sharp heterojunction intentionally or unintentionally observed in the device.
As we know that skin effect occures in ac system.skin effect dependes on frequncy.In case of dc syastem frequncy is zero.So skin effect for conductor is not applicable for dc.
The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879
It is called as DOPING. Doping is the process in which you add an impurity to a pure semiconductor to increase its conductivity. While doping is done, crystal structure of semiconductor is not disturbed.
it will produce a stronger magnetic field.
a nonhomogenous distribution of current density through a conductor or semiconductor, especially at the vicinity of the contacts and over the PN junctions.
Hall effect
be concentrated and stronger inside the coil, producing a more efficient electromagnetic effect.
Metal Oxide Semiconductor Field Effect Transistor
The 'kink effect' now-a-days used in semiconductor physics describes the design characteristic of a semiconductor device. The design earns it's name after 'Hofmeister kink effect' a car design which describes sharp streamlined type (by look) design of rear window bottom. The kink effect in semiconductor device describes such sharp heterojunction intentionally or unintentionally observed in the device.
metal oxide semiconductor field effect transistor
To make a color metallic, you can combine it with a metallic pigment or additive, such as mica or metallic flakes, when painting or mixing the color. These additives create a reflective or shiny effect that gives the color a metallic appearance. Applying a glossy varnish or topcoat can also enhance the metallic effect of the color.
Metallic paint gives extra shining and rich effect to the car. Where as nonmetallic or solid paint, if polished will give glazing effect.
Seebeck effect is a compact needle. This is what makes the compose work right.
There are two types of field effect transistors:junction field effect transistors andmetal-oxide semiconductor field effect transistors.
DEFINITION: Nonuniform density of current due to its characteristic to flow more at the surface of the conductor than that of the other section of the conductor called Skin Effect in power system.EFFECT: Due to the skin effect, whole section of the conductor can not be utilized properly. Moreover, skin effect causes increment in effective resistance of the conductor and in power loss.
As we know that skin effect occures in ac system.skin effect dependes on frequncy.In case of dc syastem frequncy is zero.So skin effect for conductor is not applicable for dc.