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Point-contact transistors are largely obsolete due to their limited performance and reliability compared to modern bipolar junction transistors (BJTs) and field-effect transistors (FETs). They are more susceptible to thermal instability and noise, which can affect their operation in electronic circuits. Additionally, advancements in semiconductor technology have led to the development of more efficient and compact devices that offer better performance, making point-contact transistors less viable for contemporary applications.
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What is the use of fins in tri gate transistors?
cooling
Why do we connect a transistor to a DC motor?
Transistors are not normally connected to dc motors, but it is possible to use transistors in a speed-control mechanism for a motor.
What do digital circuits mostly use?
Bipolar Transistors and Diode's .
What are the differences between analog and digital transistors?
transducer convert one energy to other energy .now in analog transducer it convert energy use of analog signal and digital it converts use og digital signal
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.
Do today's computers use transistors and microprocessors?
Yes, today's computers use transistors and microprocessors. Smaller transistors subset the amount of RAM that is local to the CPU at any given moment.
What is the use of fins in tri gate transistors?
cooling
What are 3 advantages of transisters?
I will assume you mean "transistors". Compared to their predecessors (vacuum tubes), transistors:* Are faster * Use less current * Use less space Note that all of these advantages get even more pronounced in the case of integrated circuits (which also contain transistors).
Why do we connect a transistor to a DC motor?
Transistors are not normally connected to dc motors, but it is possible to use transistors in a speed-control mechanism for a motor.
What materials are used to make MEMS?
We use gold and transistors.
What computer was the first use magnetic tape and transistors?
UNIVAC I
What do digital circuits mostly use?
Bipolar Transistors and Diode's .
How many transistors in a modern laptop?
A modern micro processor has atleast 100 million transistors.
Why were the vacuum tubes used instead of transistors in early computers?
Early transistors were much slower and far more expensive than vacuum tubes. Also computers built before 1948 there were no transistors to use at all.
What did the second generation computers use to make them function?
discrete transistors
What are the differences between analog and digital transistors?
transducer convert one energy to other energy .now in analog transducer it convert energy use of analog signal and digital it converts use og digital signal
Why do you use aluminium to cool transistors and such?
It is a good conductor of heat, it is cheap and light
