555

150

04:19:46

555 at 50% duty cycle.

published 8 years ago

LeButch

8 years ago

If you watch closely, you might notice, that its not.

selman

8 years ago

Almost. That's because when the capacitor is charging the diode drops the supply voltage to 11.2, you can fix this by placing a series diode with the lower resistor.

hurz

8 years ago

What @selman says is this, watch the filter output for a minute or three and see how perfectly it matches 50:50 pulse pause ratio in case you have perfect matching diodes! http://everycircuit.com/circuit/6281945964347392

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