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Are big capacitors required after a B+ regulator?

Just wondering, since the regulator can have under an ohm of impedance, if big capacitors are still required after it. Maybe a small one under 1uf to prevent oscillations, but the regulator itself can cope with the amp demand, no?

At least i guess the values can be reduced, eg a 4uF where a 40uf would have been needed without regulation?

TIA!
Joris


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Topic - Are big capacitors required after a B+ regulator? - jorisdallaire 10:54:51 08/20/14 (12)

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