q. 16 amplifier is a electronics device that responds to a small input signal and delivers a larger output signal.depending on the nature of input and output signal, an ideal operational amplifier is generally :
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Small signal amplifiers as the name suggests deals signal of low amplitude, Q point typically should be at the middle of the linear region. ... Whereas the large signal amplifiers deal with signals of larger amplitude, like the one obtained from the output of a pre amp stage and is expected to provode current gain too.
The Small Signal Amplifier is generally referred to as a “Voltage” amplifierbecause they usually convert a smallinput voltage into a much larger output voltage. ... Although the amplificationis high the efficiency of the conversion from the DC power supply input to the AC voltage signal output is usually poor.
The Small Signal Amplifier is generally referred to as a “Voltage” amplifierbecause they usually convert a smallinput voltage into a much larger output voltage. ... Although the amplificationis high the efficiency of the conversion from the DC power supply input to the AC voltage signal output is usually poor.
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