The average amplifier is 60 to 200 amps.
The horizontal and vertical amplifier in the cathode-ray oscilloscope are deflection plates. The horizontal amplifier causes the beam to be deflected horizontally at a rate that is uniform. The vertical amplifier causes the beam to deflect vertically.
the first amplifier was made in the year 1909. this was the audio amplifier of vacuum tube type.
A microphone is usually connected to an amplifier.
A common base NPN amplifier is used for high frequency applications as the base minimize oscillations at high frequency, separates the input and output. In a common base NPN amplifier the voltage gain is high, relatively low input impedance and high output impedance compared to the common collector.
input. The microphone gives a signal to the computer/radio/whatever you're using. it is input because when you speak into it,it gets in the amplifier and the amplifier processes it to came out as sound through the speaker
The average cost of a Crown amplifier would depend on the model. However, they would appear to mostly cost about 300 dollars but they can go as high as 700.
Valve amplifier's can be purchased at most local music equipment stores. The average price for a valve amplifier is around $800.00 USD. Smaller valve amplifier's can be purchased for around $300.00 USD.
The average price of a Marantz amplifier costs between $959 to about $2750, excluding tax and delivery. This depends on whether you want an integrated amp, or one that provides the complete home theater experience.
The average price of a television amplifier is around 30 dollars. However, some transmitters run to about $2000-$4000. I suppose it will depend on what type of television amplifier you would want and how much you're willing to spend on the item.
Darlington amplifier has more gain when compared to cascade amplifier .
1.differential amplifier 2.operational amplifier 3.instrumentation amplifier 4.chopper amplifier 5.isolation amplier
current series feedback amplifier=series parallel feedback amplifier or voltage to current amplifier,or TRANS CONDUCTANCE AMPLIFIER.
Selective amplifier is an RF amplifier which selects particular frequency and amplifier so it can operate at fixed frequency.
A voltage amplifier does not have to supply significant current bur a power amplifier does.
How to apply the amplifier to my expedition
In audio look at an amplifier. It will be always a voltage amplifier.
what is a mosfet amplifier