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Materials that are not good conductors or and not good insulators are called?
Semiconductors. They have conductivity between conductors and insulators and are used in electronic devices like transistors and diodes.
What Materials with electrical characteristics that fall between those of insulators and conductors are considered?
Materials with electrical characteristics that fall between insulators and conductors are known as semiconductors. Semiconductors have an intermediate level of electrical conductivity, making them valuable for use in electronic devices such as transistors and diodes. They can be controlled to act as either insulators or conductors using techniques like doping or applying voltage.
Semiconductors can conduct electricity under certain conditions?
Yes, semiconductors are materials that have conductivity levels between conductors and insulators. They can conduct electricity when subjected to certain conditions such as the application of voltage or exposure to light. This property makes semiconductors vital components in electronic devices such as transistors and diodes.
Why the compound semiconductors are not suitable for making transistors and ICs?
Compound semiconductors have very low lifetime of charge carriers and hence they are not used for making Transistors and ICs.Rather it is used for making LEDs and LASER diodes.So the compound semiconductors are called photo-diodes. -M.R
What solid-state devices can be made from semiconductors?
Two types of semiconductors can be combined in different ways to produce different solid-state components. These components include diodes and transistors.
What devices are made by semiconductors?
the computer you typed this on phones almost anything electronic phones, toys game systems etc almost all them are made of diodes and transistors; semiconductors
Is there another use for semiconductors other than to conduct electricity?
Yes. In electronic devices, semiconductors fulfill a variety of functions, including current filtering - a semiconductor diode only lets current pass in one direction - and signal amplification, using transistors. Transistors have many uses, including for electronic switching. Do some reading on diodes and transistors, while bearing in mind that they use semiconductors.Yes. In electronic devices, semiconductors fulfill a variety of functions, including current filtering - a semiconductor diode only lets current pass in one direction - and signal amplification, using transistors. Transistors have many uses, including for electronic switching. Do some reading on diodes and transistors, while bearing in mind that they use semiconductors.Yes. In electronic devices, semiconductors fulfill a variety of functions, including current filtering - a semiconductor diode only lets current pass in one direction - and signal amplification, using transistors. Transistors have many uses, including for electronic switching. Do some reading on diodes and transistors, while bearing in mind that they use semiconductors.Yes. In electronic devices, semiconductors fulfill a variety of functions, including current filtering - a semiconductor diode only lets current pass in one direction - and signal amplification, using transistors. Transistors have many uses, including for electronic switching. Do some reading on diodes and transistors, while bearing in mind that they use semiconductors.
What is Simi conductors?
Semiconductors are materials that have electrical conductivity between that of an insulator and a conductor. They are the foundation of modern electronic devices like transistors and diodes, making them essential for the functioning of computers, smartphones, and many other technologies. Common semiconductor materials include silicon and germanium.
Why semiconductors better than conductors?
Semiconductors are better than conductors for electronic devices because they have an intermediate level of electrical conductivity, which can be controlled by adding impurities or applying electric fields. This property allows semiconductors to be used in transistors, diodes, and integrated circuits for amplification, switching, and logic operations, making them essential for modern electronics. Conductors, on the other hand, have high electrical conductivity, which limits their utility in electronic components that require precise control of current flow.
What is mean by micro?
Microelectronics is a subfield of electronics. Microelectronics, as the name suggests, is related to the study and manufacture, These devices are made from semiconductors. Many components of normal electronic design are available in microelectronic equivalent: transistors, capacitors, inductors, resistors, diodes and of course insulators and conductors can all be found in microelectronic devices.
Why semi conductors are preferrd over conductors?
Conductors transport electrical energy easily. You can transfer the energy at the electrical pole to you light bulb without much loss from friction through a conductor like copper. Some semi-conductors are very interesting because they can be made to vary the flow of electricity through them. A small electrical signal can control the resistance of electricity through the semi-conductor. Thus a small signal can be made into a large signal, this is called amplification.
Why is semiconductor used for current instead of normal conductor materials?
The kind of material used in a device depends on its requirements and functions. Semiconductors are used where we need moderate conductivity, conductors are used where we need very high conductivity. Junction diodes(a semiconductor device) allows electricity to pass in one direction and can be used as rectifier. Conductors can't do this. Transistors and LED are other applications of semiconductor. Note that generally devices are made of both conductors and semiconductors.
