| Electronics > Beginners |
| Why - rectifier polarity reversed by resistor? |
| (1/1) |
| FriedMule:
I am playing with this alternative rectifier and all seem to work, until I put the right most 10K resistor, do anyone know why? http://tinyurl.com/yxe2d7zj |
| oPossum:
Note the warning "4 bad connections" And you have 24200 uF on the output of an op-amp. |
| FriedMule:
--- Quote from: oPossum on June 01, 2019, 08:12:47 pm ---Note the warning "4 bad connections" And you have 24200 uF on the output of an op-amp. --- End quote --- Thanks I am trying to use the capacitor multiplyer that Dave talked about. But it does not look like the DC is getting smooth. Therefore did I try to add som extra capacitors and it sort of work now, but if i add the disconnected cap, the circuit stops working. The 15K is just a random load. http://tinyurl.com/yxbgt34a |
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