Is there a correct schematic?
John
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Any PNP transistor will do as long as you don't exceed its max rating. I
run 30v through the 3906 without problems.
Ken
At 09:48 AM 8/17/01 -0500, you wrote:
>
>At 07:47 AM 08/17/2001 -0700, you wrote:
>> Oops, yes it is!
>> Un-ground the emmiter of transistor #1
>>Ken
>
>Ok, I marked my
- Original Message -
From: "Ode Coyote"
To:
Sent: Friday, August 17, 2001 11:51 AM
Subject: Re: CS>current control circuit
> ### Might be a good idea to differentiate between regulating and
> limiting. They're not quite the same thing.
***You are quite r
At 07:47 AM 08/17/2001 -0700, you wrote:
Oops, yes it is!
Un-ground the emmiter of transistor #1
Ken
Ok, I marked my schematic. Gee, why didn't I notice that ?
I did not see a voltage input range.
Likely 12 to 48 or maybe even up to 75 VDC ?
I plan to make of the these as s
;t control ion production rate, it only stops it from exceeding a
maximum. Current control lets the voltage go high if conductivity is low
and voltage go low if conductivity is high.
Ken
>
>quietcove
>
>- Original Message -
>From:
>To:
>Sent: Wednesday, August 15, 2001 12:1
Oops, yes it is!
Un-ground the emmiter of transistor #1
Ken
At 12:01 PM 8/15/01 -0400, you wrote:
>Is that a short across the input..?
>Tom Bassett
>- Original Message -
>From: Ode Coyote
>To:
>Sent: Wednesday, August 15, 2001 1:51 PM
>Subject: CS>current cont
Sent: Wednesday, August 15, 2001 12:12 PM
Subject: Re: CS>current control circuit
> Ken,
>
> Would you send me a schematic of your current control circuit?
>
> John
>
>
> --
> The silver-list is a moderated forum for discussion of colloidal silver.
>
> To
Ken,
Would you send me a schematic of your current control circuit?
John
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w
Is that a short across the input..?
Tom Bassett
- Original Message -
From: Ode Coyote
To:
Sent: Wednesday, August 15, 2001 1:51 PM
Subject: CS>current control circuit
> At 08:57 AM 8/4/01 -0700, you wrote:
> >>>>
>
> I am controlling current by dropping
At 08:57 AM 8/4/01 -0700, you wrote:
I am controlling current by dropping the voltage as conductivity increases with a transistorized circuit, so the current stays absolutely constant. [Not just current limiting as with a resistive element]
Constant current 'should' result in constant partic
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