[time-nuts] FTS Datum 1000A-100
Magnus Danielson
magnus at rubidium.dyndns.org
Fri Jan 16 09:04:51 UTC 2009
Mark Sims skrev:
> Ahhh, yes... as the Great One once said: If it jams, force it. If it breaks, it needed fixing anyway...
So my first attempt should be to apply 230 VAC directly, since if it
fails it needs fixing anyway...
Sorry. Broken logic. Try again.
This is one of the fields which that kind of reasoning DOES NOT APPLY.
Overvoltage and overcurrent is things you need to know the limits for
not to cause a mess.
There are other things in which the logic may apply, but again, this is
not one of those. When having a component in your hand, the same kind of
range of allowed voltages etc. is not expected since it is expected that
the box that they go into will handle that as a complete design. If
every component would have huge overvoltage protection schemes they
would be bulky and overpriced.
Besides, I have been fairly successful at opening up things and reverse
them to the level that I know what levels I can use.
Cheers,
Magnus
> ------
>
>>> Or you could just connect the 24V supply and see if you get the clock
>>> out, and vice versa. This is certainly a lot easier and less
>>> destructive than taking the thing apart to find out which supply is
>>> which surely.
>>>
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