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what if i replace 200v with 220uf capacitor with 200v with 270uf? Answered

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user
-max- (author)2017-02-17

It's almost certainly a filtering capacitor (to attenuate and reduce power supply ripple) and because big electrolytic capacitors have really poor tolerances (some as bad as +-80%!!!!) you'd be fine.

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Josehf Murchison (author)2017-02-17

Depending on what you are doing fine to messed up.

DC power supply: it will work fine. Less ripple.

Filter: it will change the band pass or wave shape.

Oscillator: it can change the frequency or wave shape.

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iceng (author)2017-02-16

The voltage is the same = Good and necessary.

The extra 50 uF capacitance is also = Good and improved for a filter capacitor.

If u want to read it Yes you can.

However if this capacitor is part of a RC timing circuit it will run slower and that means the time will run longer by the ratio of 27/20 = 1.35...

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Downunder35m (author)iceng2017-02-16

1+

Couldn't say it any better, so I won't ;)

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