el85 - any good ?
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- Gary
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- Location: Leeds - as in "Live At ..."
- Gary
- Newbie
- Posts: 93
- Joined: Fri 08/18/06 2:00 am
- Location: Leeds - as in "Live At ..."
Re: el85 - any good ?
is it safe to assume that the values used in ecl86 output stages will be suitable for el85 also ? There doesn't seem to be many el85 amps documented on the web!
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Re: el85 - any good ?
Both specs here.
http://www.r-type.org/pdfs/el85.pdf" onclick="window.open(this.href);return false;
http://www.r-type.org/pdfs/ecl86.pdf" onclick="window.open(this.href);return false;
The following link is a useful resource but sadly doesn't have the EL95 but it has the ECL86 and typical operating conditions for EL85 are on the EL85 pdf above
http://www.4tubes.com/DATASHEETS/SCANS-Muiderkring/" onclick="window.open(this.href);return false;
Hope this helps
http://www.r-type.org/pdfs/el85.pdf" onclick="window.open(this.href);return false;
http://www.r-type.org/pdfs/ecl86.pdf" onclick="window.open(this.href);return false;
The following link is a useful resource but sadly doesn't have the EL95 but it has the ECL86 and typical operating conditions for EL85 are on the EL85 pdf above
http://www.4tubes.com/DATASHEETS/SCANS-Muiderkring/" onclick="window.open(this.href);return false;
Hope this helps
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- Gary
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- Posts: 93
- Joined: Fri 08/18/06 2:00 am
- Location: Leeds - as in "Live At ..."
Re: el85 - any good ?
Thanks for that David; does anyone have any ballpark suggestions about cathode biasing resistor value? The mullard data refers to 310r in the operating conditions section fpr AB push pull~ so does that suggest a shared resistor of 150r to 180r for starters?
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