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*To*: tesla-at-pupman-dot-com*Subject*: Re: MMC Current capacity*From*: "tesla" <tesla-at-paradise-dot-net.nz> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)*Date*: Tue, 12 Sep 2000 07:57:16 -0600*Delivered-To*: fixup-tesla-at-pupman-dot-com-at-fixme

Some ideas I've tried to estimate Ipk in 2 ways 1) Solve it = CV for pk to pk dV occuring in 1/2 a cycle 2) Solve 1/2Li^2 = 1/2 Cv^2 Would be interested to hear how others do the calc ----- Original Message ----- From: Tesla list <tesla-at-pupman-dot-com> To: <tesla-at-pupman-dot-com> Sent: Tuesday, September 12, 2000 3:57 PM Subject: MMC Current capacity > Original poster: "acmnovak" <acmnovak-at-msn-dot-com> > > How would one find out the current capability of an MMC? > I think you said those Hosfelt caps were like 15 amps... and most MMCs were > only 5 amps. Does that sound right? > My caps are 2000vdc (700vac) .068uF with a dv/dt of 4200v/uSec > How much current can these handle? By looking at lead thickness I'd say only 5 > amps, but I don't know how much they'll take at TC frequencies, voltages, > ect... > Thanks, > -Michael > > > >

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