How is the magnitude of the control voltage determined

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Reference no: EM13290916

1- Describe how the MOSFET acts as a switch. What could bedone to make the MOSFET ON when the square wave is negative and OFF when the square is positive?
2- How is the magnitude of the control voltage determined?
3- What is the "Nyquist criteria"?

Reference no: EM13290916

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