N- Type and P- Type :)
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Elements. Both are some of the elements used as dopants in the making of semiconductor devices.
electronics engineering is the branch of engineering which deals with the flow of current in a semiconductor devices/components. Semiconductor devices/components are those element which made from semiconductors like silicon germanium GaAs and other material. they are widely using in current generation.
In semiconductor devices there are two types of charge carriers: electrons and holes. In N-type doped semiconductor the majority charge carriers are electrons and the minority charge carriers are holes. In P-type doped semiconductor the majority charge carriers are holes and the minority charge carriers are electrons.Some kinds of semiconductor devices operate using minority charge carriers in part(s) of their structure. The common bipolar junction transistor is one of these, they are sensitive to a phenomenon called thermal runaway because additional minority carriers are produced as temperature increases. (field effect transistors however operate using only majority carriers and are thus not sensitive to thermal runaway)
There are several types of material which are used for different -2 circumstances in electronics engineering domain.Widely used semiconductors are- Silicon - for diode ,solar cell, BJT etc. germanium- for photo devices,and BJT for low level signal amplification. GaAs(Gallium Arsenide)- for high frequency devices like tunnel diode Gunn diode. InP & AlGaAs- for LED and others semiconductor material are also available like CdS,SiO2,GaP etc.
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Semiconductor companies design and manufacture primarily two types of products: integrated circuits (ICs) and discrete devices.
what is semiconductor state advantages of semiconductor devices over electronic tubes
Yes it is. Some of the earliest semiconductor devices were made using it.
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Semiconductor devices are used in numerous electronic products such as radios and Tv's. They are used in LED lights to. One can buy such products from Best Buy and Amazon.
what is a semiconductor material? what are its main types, explain each type
wire computer and wireless computer are 2 kinds of computer devices
bipolar devices use both majority and minority current carriersunipolar devices use only majority current carriers
There are three basic types of integrated circuits currently produced by U.S. semiconductor manufacturers: memory components, logic devices, and components. This latter category includes microprocessors and micro controllers.
Pallab Bhattacharya has written: 'Semiconductor Optoelectronic Devices'
J. Lindmayer has written: 'Fundamentals of semiconductor devices'