Re: emc success
Posted by
Mariss Freimanis
on 2000-11-20 15:49:49 UTC
Hi,
Tantalum capacitors blow up very readily due to their very low
internal resistance (ESR). Try charging one from a battery, then
discharging it by shorting its leads. The very high pulse currents
will destroy it in short order.
Mariss
Tantalum capacitors blow up very readily due to their very low
internal resistance (ESR). Try charging one from a battery, then
discharging it by shorting its leads. The very high pulse currents
will destroy it in short order.
Mariss
> > I refuse to use Tantalum capacitors, due to the fact they burn upup.
> > in a rather nasty way. Multilayer ceramic caps are fine for the
> > same purpose, and even cheaper
>
>
> In 25 years of electronic work i have never seen a tantalum burn
> They are made for this kind of stuff. high volumetric efficencyand
> good service life.
Discussion Thread
dave engvall
2000-11-18 11:54:28 UTC
emc success
Jon Elson
2000-11-18 22:43:55 UTC
Re: [CAD_CAM_EDM_DRO] emc success
dave engvall
2000-11-19 08:38:34 UTC
Re: [CAD_CAM_EDM_DRO] emc success
Jon Elson
2000-11-19 23:28:49 UTC
Re: [CAD_CAM_EDM_DRO] emc success
Wally K
2000-11-20 00:56:13 UTC
Re: emc success
Jon Elson
2000-11-20 12:01:31 UTC
Re: [CAD_CAM_EDM_DRO] Re: emc success
Wally K
2000-11-20 13:28:57 UTC
Re: emc success
Mariss Freimanis
2000-11-20 15:49:49 UTC
Re: emc success
Wally K
2000-11-20 16:37:39 UTC
Re: emc success
Jeff Barlow
2000-11-20 16:56:57 UTC
Re: [CAD_CAM_EDM_DRO] Re: emc success
Wally K
2000-11-20 17:15:48 UTC
Re: emc success
Jeff Barlow
2000-11-20 17:53:18 UTC
Re: [CAD_CAM_EDM_DRO] Re: emc success
Wally K
2000-11-20 18:28:13 UTC
Re: emc success