APOLOGIES TO ALL: PIEZO TWEETERS DO SOUND LIKE ****!!!!
On 16/02/2017 21:43, Paul wrote:
Also, where in the **** would you need such a large cap
in a speaker crossover?
In the PSU for an active speaker? He didn't say he used it in a
crossover, just that he tested it and found the resonant frequency he
mentioned.
Incidentally, the tan δ for that capacitor is given in the maker's
datasheets as as 0.16 at 120 Hz, so the ESR isn't fanstasic. There is
no mention of self inductance values, but as it's an aluminium film type
capacitor, the self inductance figures won't be all that low.
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Tciao for Now!
John.
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