Diodes used as chopper circuits

Publisher:平和宽容Latest update time:2014-02-27 Keywords:Diode Reading articles on mobile phones Scan QR code
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Diodes used as chopper circuits

The figure shows the simplest chopper circuit. When the control voltage is zero volts, diode D1 is blocked and there is no output at the output. When the control voltage is positive 4V, D1 is forward biased. As long as the input signal level is lower than the voltage at point A, the input signal is chopped.

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