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Wanted: Transformer for oscilloscope

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Phillip Brown

Oct 2, 2011
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Oct 2, 2011
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Sir, I have a BWD oscilloscope 845 (Storage) with an open circuit transformer T552 which provides the EHT -1390 volts, plus other windings. I need a replacement for it, or else the whole board for the Power Supply. If it helps, I have a handbook I can copy in return, as part of deal.
Yours,
Phillip Brown
(ZL2IM)
 

Phillip Brown

Oct 2, 2011
3
Joined
Oct 2, 2011
Messages
3
Sir, I have a BWD oscilloscope 845 (Storage) with an open circuit transformer T552 which provides the EHT -1390 volts, plus other windings. I need a replacement for it, or else the whole board for the Power Supply. If it helps, I have a handbook I can copy in return, as part of deal.
Yours,
Phillip Brown
(ZL2IM)
 

(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
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Please post your messages in the appropriate place and do not attempt to hijack other people's threads.
 

Neotron

Mar 9, 2012
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BWD is out of business and the 845 is really old, you might try rewinding the transformer.

The mains winding is on the inside, if that is open you'll have to unwind everything. If the primary winding is OK then you might be able to add-in another transformer to provide the missing voltage.

You've got the manual so you have a big advantage already.
 
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