soviet resistor identification help and maybe lamps?

[Adrian Stoness]

not seeing anything els other then the 620
hard to get any decent shots of them with out a macro lens though

as for the lamps if i wanted to test them one at a time would i just give
them 12V directly? or would it be lower dont have a variable power supply
atm just an old pc one

On Sun, Mar 8, 2020 at 1:44 AM Holm Tiffe <holm at freibergnet.de> wrote:

> Adrian Stoness via cctalk wrote:
>
> > trying to identify these soviet resistors anyone familiar with how they
> > marked them i see 620 on these ones for the panel bulbs
> > https://www.flickr.com/photos/1ajs/49633358106/in/dateposted-public/
> >
> > want to test all the lamps with power but i dont know where to start with
> > testing.
> >
> > i see markings for 220V on the power feed plug
> > https://www.flickr.com/photos/1ajs/49621260392/in/dateposted-public/
> >
> > bulbs
> > https://www.flickr.com/photos/1ajs/49623473996/in/dateposted-public/
> > https://www.flickr.com/photos/1ajs/49623475146/in/dateposted-public/
>
> Not mutch to see on your pictures..better photos?
>
> The Lamps seems to be neon lampes and at 220V the only  resitor volue
> that makes sense and has a 620 in it is 620K.
> The resistors could be labeled with 620k or witn M620.
>
> Regards,
>
> Holm
>
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