Why we use dual power supply biasing for differential amplifier?
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A single power supply can be used for a differential opamp provided that the input potentials allow the input transistors to be correctly biased. In the case of AC waveforms that can be capacitively coupled to the input, a potential voltage divider can be usedfor biasing.
Hope this will help you.....!!!
A single power supply can be used for a differential opamp provided that the input potentials allow the input transistors to be correctly biased. In the case of AC waveforms that can be capacitively coupled to the input, a potential voltage divider can be usedfor biasing.
Hope this will help you.....!!!
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