differentiator is used in t.v.
Its used in collector amplitude modulation,Radio frequency recievers ..etc
The Junction Field Effect Transistor (JFET)exhibits characteristics which often make it more suited to a particular application than the bipolar transistor. Some of these applications are: - High Input Impedance Amplifier - Low-Noise Amplifier - Differential Amplifier - Constant Current Source - Analogue Switch or Gate - Voltage Controlled Resistor
It measures the bandwidth, or amount of data, which a user has used. This is useful for companies which have limits to the amount of bandwidth they have sold, or who sell bandwidth at a price per gigabyte.
Bandwidth control is used to ensure that people do not exceed their given bandwidth amount. If the limit is exceeded, they are charged extra as a penalty.
A instrumentation amplifier is a special purpose linear amplifier used to amplify low level signals. These are used in many industrial and medical applications.
Traffic shaping
Class B operated amplifier is used extensively for audio amplifiers that require high power outputs. Its also used as the driver and power amplifier stages of transmitters.
differentiator is used in t.v.
The bandwidth should be slightly larger than the actual bandwidth of the operating frequencies involved, and should be able to operate from the lowest used frequency to the highest frequency and inclusive of the frequencies between those two parameters. Another consideration would be the application for which it's used, as there are instances where the bandwidth needs to be limited, to prevent items such as `bleed over' and for the conservation of radio spectrum. Since your question is in general terms, I can only supply a general answer, and the bandwidth of your amplifier may be required to be very narrow and limited (narrow band) or wide (wide band).
They can be anywhere true reproduction and amplification of a signal is required. They are often used in hi-fi audio applications.
Amplifier is a electronic device. It is a combination of transistors & FET. To give an input signal to an amplifier, it does not change the value of frequency & waveshape .It increase only the value of amplitude.
Its used in collector amplitude modulation,Radio frequency recievers ..etc
The Junction Field Effect Transistor (JFET)exhibits characteristics which often make it more suited to a particular application than the bipolar transistor. Some of these applications are: - High Input Impedance Amplifier - Low-Noise Amplifier - Differential Amplifier - Constant Current Source - Analogue Switch or Gate - Voltage Controlled Resistor
A transistor does not act as an amplifier. It is used as a component in an amplifier circuit.
Due to its *low noise *high input impedence and low output impedence FET is used in numerous applications. *Buffer ampliier *Phase shift oscillator *Integrator *Amplifier
A travelling wave tube amplifier is a device used to amplify microwave signals. Its key features include high power output, wide bandwidth, and low noise. The advantages of a travelling wave tube amplifier are its efficiency in amplifying high-frequency signals, its ability to handle high power levels, and its reliability in harsh environments.