It seems that this is now inevitable.
Plan for front panel:
https://1drv.ms/i/s!Fr9ftlB9y5TojQo5IXJrciFyMFRadyQM
Plan for front panel:
https://1drv.ms/i/s!Fr9ftlB9y5TojQo5IXJrciFyMFRadyQM
Attachments
Some parts what I would like to use:
https://1drv.ms/i/s!Fr9ftlB9y5TojQ05IXJrciFyMFRadyQM
The main point seems to be the best, I think.
This is a half-liter bottle, only because of the dimensions.
https://1drv.ms/i/s!Fr9ftlB9y5TojQ05IXJrciFyMFRadyQM
The main point seems to be the best, I think.
This is a half-liter bottle, only because of the dimensions.
Attachments
Last edited:
Capacitors are from F&T GM series, 47000uF 40V.
I've bought these some years ago.
http://www.ftcap.de/fileadmin/user_upload/produktboxen/elektrolyt_kondensatoren/webboxen/Gewindeanschluss/GM.pdf
Trannies are from BULL-GAMMA 115 computers.
I have four of them.
Useful secondaries are center tapped, 2x28VAC.
A little bit high, though.
Center taps are connected.
I've bought these some years ago.
http://www.ftcap.de/fileadmin/user_upload/produktboxen/elektrolyt_kondensatoren/webboxen/Gewindeanschluss/GM.pdf
Trannies are from BULL-GAMMA 115 computers.
I have four of them.
Useful secondaries are center tapped, 2x28VAC.
A little bit high, though.
Center taps are connected.
It seems that this is now inevitable.
Plan for front panel:
https://1drv.ms/i/s!Fr9ftlB9y5TojQo5IXJrciFyMFRadyQM
Hi Gyuri
Looks you are french Peugeot cars logo aficionado ?
Yours is from 1950
Wish you enjoyable amp build
Attachments
Those big black trannies sucks 112mA at 230VAC:
https://1drv.ms/i/s!Fr9ftlB9y5TojQ05IXJrciFyMFRadyQM
I didn't go higher, because I don't want to kill them, and not myself as well.
https://1drv.ms/i/s!Fr9ftlB9y5TojQ05IXJrciFyMFRadyQM
I didn't go higher, because I don't want to kill them, and not myself as well.
Last edited:
To summarize:
I know that there are core loss, winding resistance, hysteresis, eddy current losses.
I know that old tranny was designed for 220VAC.
Perhaps outdated (it is about 35-40 years old), but the question is:
Can be accept it as is, or forget it and send it back to seller?
I know that there are core loss, winding resistance, hysteresis, eddy current losses.
I know that old tranny was designed for 220VAC.
Perhaps outdated (it is about 35-40 years old), but the question is:
Can be accept it as is, or forget it and send it back to seller?
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