Can I use any transistor for amplifier?

To answer your question, yes. All transistors can be used as amplifiers. Amplifiers require the transistor to work in the active region. So the transistors effiency to work as a amplifier depends on its active region.

Which transistor is used in amplifier?

In most of the electronic circuits, we use commonly NPN transistor configuration which is known as NPN transistor amplifier circuit. Let us consider a voltage divider biasing circuit which is commonly known as a single stage transistor amplifier circuit.

How does a transistor work as an oscillator?

In oscillator circuit design, transistor is being used as a common emitter circuit into which emitter is common with the base as well as collector terminals. The tank circuit is an electric circuit into which inductor (L) and capacitor (C) are connected in parallel which produces oscillations in the circuit.

Which transistor is used in FM transmitter?

Best FM Transmitter using 2N3904 Transistor. This is the best circuit of an FM transmitter to broadcast your “voice or music” around the place.

Which transistor is best for audio amplifier?

4 Answers. You could successfully build a audio amp from many different types of BJTs. It will be the circuit, not the transistor, that makes the amp work well. I’d pick jellybean parts like the 2N4401 (NPN) and 2N4403 (PNP) and stick with them for everything except for the final power output transistors.

Can a transistor be used as an oscillator?

A transistor can be operated as an oscillator for producing continuous undamped oscillations of any desired frequency if tank (or oscillatory) and feedback circuits are property connected to it.

Which transistor configuration is best suitable to be used as amplifier?

Common-emitter configuration
The most commonly used transistor configuration for use as a switching device is the Common-emitter configuration. Explanation: Transistor: A semiconductor device used to amplify or switch electronic signals and electrical power is called a transistor.