Yes... Obviously.. Since technology is getting advance and you can even search it on wikipedia...
Because first one side of the amplifier pushes on one half cycle then the other side of the amplifier pulls on the other half of the cycle.
Because the output device in a class B amplifier are biased at cutoff, they only amplify one half of the input waveform, so a complementary stage, biased at class B, is needed to output the other half. There are several circuit layouts to do this.
You can get amps for your guitar amplifier by purchasing and connecting a separate amplifier unit, also known as a power amplifier, to your existing guitar amplifier. This will allow you to increase the overall power and volume output of your guitar amplifier.
SMPS are mainly 4: flyback pushpull halfbridge full bridge
A negative feedback amplifier (or more commonly known as feedback amplifier)can be defined as an amplifier which combines a fraction of the output with the input so that a negative feedback opposes the original signal.
You DO NOT need an amplifier for a dj setup. Some speakers now come with a built in amp, known as a "POWERED SPEAKER".
It makes it more easy to change gear
You can order QSC Amplifier from third party companies like eBay and Amazon. Both are well known selling companies. You can also purchase QSC Amplifier at they own official website.
An antilog amplifier is also known as a logarithmic converter. This means that the input voltage is multiplied by a set number in order to obtain the output voltage.
Amplitude can increase in an amplifier by boosting the strength of the input signal. This is typically achieved by providing additional power to the signal through the amplifier, causing the output to have a higher amplitude than the input. The amplifier amplifies the signal by multiplying it by a constant factor known as the gain, which determines how much the amplitude is increased.
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