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Please teach me - triple slope SOA protection
Please teach me - triple slope SOA protection
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Old 4th May 2005, 04:21 PM   #11
Jan Dupont is offline Jan Dupont  Denmark
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Can I have a copy 2 ?????
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Old 4th May 2005, 04:26 PM   #12
AndrewT is offline AndrewT  Scotland
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Hi,
how old is the Electronics World article? Try asking them for permission to post on the forum. That way they get a free advert everytime someone reads it.
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Old 4th May 2005, 05:02 PM   #13
ashok is offline ashok
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Please teach me - triple slope SOA protection
Quote:
Please contact mikeks if you want the article......
I asked him first but he didn't get my mail. I have no other email address for him. That's why I asked you.
Never mind , which issue is it from ?
Cheers,
Ashok.
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Old 4th May 2005, 05:20 PM   #14
richie00boy is offline richie00boy  United Kingdom
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Please teach me - triple slope SOA protection
Maybe try emailing him again, just to be sure

I don't know which issue it's from as Mike sent me the document. As for contacting Electronics World to see if we can share it, I thought about that (with Mike's permission of course), but that would lose them back issue sales, so why would they allow it?
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Old 4th May 2005, 06:53 PM   #15
jan.didden is offline jan.didden  Europe
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Quote:
Originally posted by richie00boy
Maybe try emailing him again, just to be sure

I don't know which issue it's from as Mike sent me the document. As for contacting Electronics World to see if we can share it, I thought about that (with Mike's permission of course), but that would lose them back issue sales, so why would they allow it?

Well of course you could just BUY the back issues - there's a revolutionary concept! EW Sept and Oct 2002.

Jan Didden
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Old 4th May 2005, 07:10 PM   #16
mikeks is offline mikeks  United Kingdom
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http://www.softcopy.co.uk/electronicsworld/
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Old 4th May 2005, 08:02 PM   #17
LBHajdu is offline LBHajdu  United States
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Do I understand that there is a protection circuit out there that can be designed to follow the SOA curve of a given output device? I would be interested to see what it looks like.
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Old 4th May 2005, 08:27 PM   #18
jacco vermeulen is offline jacco vermeulen  Netherlands
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Smashing article, Michael.

Very well written, a joy to read.
The LED-transistor Zener is very tempting.
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Old 4th May 2005, 09:06 PM   #19
mikeks is offline mikeks  United Kingdom
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Hi jacco....check your mail...
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Old 4th May 2005, 09:32 PM   #20
jacco vermeulen is offline jacco vermeulen  Netherlands
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Thank you, Michael, very nice of you.

Even read through it rapidly the moment i downloaded it.

Will carefully read it again tomorrow.
The Benjamin article seems to confirm what you were saying about the impedance driveability of the 6 transistor Leach amplifier on that thread.
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