A good, inexpensive PS I''ve found
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In a message dated 5/12/2003 2:52:58 PM Pacific Daylight Time,
kenneth_m_73149@y... writes:
> all switching power supplies need some kind of load
> in this case the circuit you are running with it
> but better be carefull and use a fuse to protect from
> shorting these supplies can put out some amps enough
> to vaporize small circiut traces so be carfull
>
Speaking of vaporizing small traces, there were posts some months back that I
thought was a good idea for an inexpensive low amperage fuse......
Use a single strand (short length) of wire from a multi-strand conductor. You
may want to imperically test the melting point of the wire (fuse blowing) by
putting a known current through it.....
Just FYI.
[noparse][[/noparse]Non-text portions of this message have been removed]
kenneth_m_73149@y... writes:
> all switching power supplies need some kind of load
> in this case the circuit you are running with it
> but better be carefull and use a fuse to protect from
> shorting these supplies can put out some amps enough
> to vaporize small circiut traces so be carfull
>
Speaking of vaporizing small traces, there were posts some months back that I
thought was a good idea for an inexpensive low amperage fuse......
Use a single strand (short length) of wire from a multi-strand conductor. You
may want to imperically test the melting point of the wire (fuse blowing) by
putting a known current through it.....
Just FYI.
[noparse][[/noparse]Non-text portions of this message have been removed]