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Re: Filter Choke Design
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To: tesla-at-grendel.objinc-dot-com
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Subject: Re: Filter Choke Design
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From: jim.fosse-at-bdt-dot-com (Jim Fosse)
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Date: Wed, 13 Mar 1996 04:28:16 GMT
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>>Subject: Re: Filter Choke Design
>>
>>Does anyone have any way of checking the effectiveness of
>>magnetic core chokes working near saturation? I, too, suspect
>>that the losses associated with saturation may help damp
>>what could otherwise be some nasty transient effects. I
>>wish I had a good high voltage divider for my scope.
>>Ed Phillips
>>
>>
>
>You might want to look at using a good commercial designed divider designed
Ed ,
sometime in the last 3 months I bought a
Time & Frequency Technology Inc.
Plate Voltage Kit
PVK-01
$19.95
It's 2 100Mohm and a 20 Mohm resistors in series with a 33K 2
diodes and a parallel cap. By cutting out the cap and changing the 33k
to 22K I get a 1000:1 divider. I've spent the last 2 nights looking
for it in my surpluses catalogs for you. I can't find it. I think I
bought it at Alltronics 408-943-9773 info-at-alltronics-dot-com
Try them. I'll keep looking
jim