modified 5 years ago

Possible DRSSTC power supply

00:56:26

I don't know why there is a flicking voltage from 166v to 167v. Someone please explain

published 5 years ago

Robert_Kidd

5 years ago

The oscilloscope automatically changes range so the full display area is used. What you see is the ripple on your rectified voltage (which sometimes you may wish to examine). If you also monitor the ground 0V reference point this will stop the oscilloscope doing this and the ripple will be much less obvious.

Robert_Kidd

5 years ago

If you increase the capacitor value to 1000uF ripple will reduce.

JasonSaj

5 years ago

I don't think there is a capacitor rated for that voltage and capacitance

Robert_Kidd

5 years ago

Just Google 1000uF 200V.

Robert_Kidd

5 years ago

Anyway, I answered your question for you.

JasonSaj

5 years ago

Whoops my bad, thanks!

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