Cossor 1045 K Oscilloscope

T

Thrashbarg

Jan 1, 1970
0
Hi. I am unable to find any information about this oscilloscope. If anyone
has any details about it, I would like to hear about it. Thx.

I got it to work without too many problems. I have been mucking about with
it all day. But just now the mains transformer has decided to overheat. I
took it out of its case and turned it on, only to be greeted by a puddle of
wax on my table, and about an hours wait for it to cool down again. There
doesn't appear to be any shortages with the circuits, so the transformer
itself must have had it. Any info about fixing/replacing this is also
appreciated.

Incase its of any use, here's what my multimeter had to say about the
transformer: Primary 16 ohms, B+ Secondary 266 ohms. B+ is 480v on the full
winding. Made some crackling noises (like bacon coooking) when I pluged it
in.

Thx
 
N

Nigel Cook

Jan 1, 1970
0
Thrashbarg said:
Hi. I am unable to find any information about this oscilloscope. If anyone
has any details about it, I would like to hear about it. Thx.

I got it to work without too many problems. I have been mucking about with
it all day. But just now the mains transformer has decided to overheat. I
took it out of its case and turned it on, only to be greeted by a puddle of
wax on my table, and about an hours wait for it to cool down again. There
doesn't appear to be any shortages with the circuits, so the transformer
itself must have had it. Any info about fixing/replacing this is also
appreciated.

Incase its of any use, here's what my multimeter had to say about the
transformer: Primary 16 ohms, B+ Secondary 266 ohms. B+ is 480v on the full
winding. Made some crackling noises (like bacon coooking) when I pluged it
in.

Thx

Cossor 1039 and 1063 manuals

e-mail (removing .....) [email protected].....k
electronic hints and repair briefs , schematics/manuals list on
http://homepages.tcp.co.uk/~diverse

Nigel,Diverse Devices,Southampton,England
 
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