In Reply to: The answer is 20 volts posted by Lee of Omaha on January 15, 2010 at 14:32:08:
And don't forget in a split DC power supply V- is MORE NEGATIVE than ground!
That means the + leg of the capacitor will connect to ground.
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Follow Ups
- ALWAYS pay close attention to polarity - Tweekeng 11:33:21 01/16/10 (0)