A transistor in a circuit can do many things. It can be used to amplify voltage signals, or current signals, create current and voltage sources, make buffers, and so on. Transistors also find a major use in logic circuits (ie, where signals can either be a '0' or a '1'), where they essentially act as a switch, and can be used to create inverters, AND gates, OR gates, and all sorts of useful components.
By itself, a transistor is a three-terminal device that can control the current going through two of its terminals through the voltage applied at the third terminal.
But there are many applications for a transistor in its many different configurations, which is why it is so important in modern electronic technology.
They use transistor as the purpose to transfer the voltage
The importance of the Transistor was that it could amplify an electrical signal. It was thus an analog of the vacuum tube devices, and could take advantage of the circuit history and applications that had built up over the preceding 50 years.
Biasing is necessary in a transistor circuit to keep the transistor working. Without proper biasing, the circuit will fail
a transistor circuit for driving the coil of a magnetic relay.
amplification
A transistor.
E. Wolfendale has written: 'Computer-aided design of electronic circuits' -- subject- s -: Computer-aided design, Data processing, Electronic circuit design, Electronic digital computers 'The transistor' 'Transistor circuit design and analysis' -- subject- s -: Transistor circuits 'Computer-aided design techniques' -- subject- s -: Electronic data processing Electronic circuit design 'Transistor bias tables'
They use transistor as the purpose to transfer the voltage
resistor
The main use of transistors in electronic circuits is as switches and memory storage
An AC transistor in electronic circuits is used to amplify and control the flow of alternating current (AC) signals. It acts as a switch or amplifier to regulate the voltage and current in the circuit, allowing for the manipulation and processing of AC signals for various applications.
The importance of the Transistor was that it could amplify an electrical signal. It was thus an analog of the vacuum tube devices, and could take advantage of the circuit history and applications that had built up over the preceding 50 years.
Maurice Yunik has written: 'Design of modern transistor circuits' -- subject(s): Electronic circuit design, Transistor circuits
Basically a transistor is just one single component and has no function by itself, while an IC is composed of several components of various types (transistors, diodes, resistors, and capacitors) pre-wired into a specific circuit having a specific function that it performs.An IC can now have as few as two components in it to hundreds of billions of components in it, soon the technology for making ICs will probably be able to put hundreds of trillions of components in one IC and the ultimate limit is still uncertain.
A transistor is a small electronic device containing a semiconductor and having at least three electrical contacts, used in a circuit as an amplifier.
A transistor is a semiconductor(like many) that amplifies and switches electrical signals(electronic switch) in a circuit, it is used inside a circuit which requires switching without been manually operated.
An electronic component, such as a resistor, capacitor, transistor, or integrated circuit, usually controls the flow of current in an electrical circuit. It can either amplify, switch, or modulate the flow of electricity to achieve specific functions within the circuit.