- Vecq C2 1 20k Uooo Reset Ro Csd18534kcs 73 A 60 V D P1 W 2 Rumit C 820 Nf I Tinto Icm75551paz Cmos 555 Timer What Is 1 (60 KiB) Viewed 25 times
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Vecq C2 1 20K uooo RESET RO CSD18534KCS 73 A, 60 V D P1 } w 2 Rumit C 820 nF I tinto ICM75551PAZ CMOS 555 Timer What is the purpose of D2 in the circuit? Select the best option from the list below. One can model the motor as an inductor and when the MOSFET turns off we have the situation where current through an inductor is interrupted. The diode provides a path through which the magnetic energy stored in the inductor can be dumped back into the motor. Without the diode, the voltage at the MOSFET drain can become large enough to destroy the MOSFET. The diode provides reverse-polarity protection so that the motor is not damaged when the power supply in inadvertently reversed. The diode helps keep the power supply rail clean (removes voltage spikes). The diode functions as rectifier and provides the dc motor with a dc voltage. The capacitor is a smoothing capacitor. O The diode provides a positive bias voltage for the expensive power MOSFET.