[TechAssist] Re: Freq (MHz) In circuits operating.
- From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx>
- To: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- Date: Sat, 17 Nov 2001 16:11:14 -0800
Jeff,
The info he sent out is definitely from my "UNLISTED
BIPOLAR TRANSISTORS.doc" . I don't know who he is and it
is very strange that he would be sending this somewhat
fragmented message to a group. Seems like a virus is inside
his computer doing this. I did give this doc to a number of
techs (don't have any viruses).
Bil
----- Original Message -----
From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, November 17, 2001 6:37 AM
Subject: [TechAssist] Re: Freq (MHz) In circuits operating.
>
> Folks..
> If you guys get email from this person..do not open any
attachments that
> follow.
> There probably was originally an attachment on this one,
that this email
> list stripped.
>
> Jeff
> mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
> FAX 1-413-280-0677
> Intrepid Video & Electronics
> Harrisburg, PA 17111
> 717-909-8844
> www.intrepid-video.com www.tech-repair.net
www.thetoolcaddy.com
> ----- Original Message -----
> From: "stp-electronics" <stp-electronics@xxxxxxxx>
> To: <undisclosed-recipients:>
> Sent: Saturday, November 17, 2001 2:58 AM
> Subject: [TechAssist] Freq (MHz) In circuits operating.
>
>
> > In RF circuits 10 to 20% less may be o.k.
> >
> > tf (fall time - us) Important only if the
transistor is used in
> a high speed
> > circuit such as in a switch mode power supply
(SMPS)
> > or horizontal output circuit.
> >
> >
> >
> > *****************************************
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> >
> >
>
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