trivial. Sensing plus and sensing minus, it's the same name no matter the power supply producer or model. It's for Kelvin Sense connection (avoiding voltage drops on wires till the connection point of the load). cheers, Vasile On 8/14/05, Tom Wrighton wrote: > Hello all, > > I recently acquired a surplus regulated DC power supply and haven't > been able to trace the model number to any definitive information on the > net. I'm hoping to use it as a bench supply for various learning projects > including Pics etc. It is a LAMBDA LCS-A-04; and I only get Chinese > text at the LAMBDA site. The input is 105 - 132V, 57-63 Hz, 0-60VDC. > The terminals are: 1 AC, 2 AC, 3 -s, 4 -V, 5 ND, 6 +V, 7 +s, 8 PO. > My question is can someone give me a simple explanation on the > significance of the '-s', '+s' and 'PO' terminals. The 'PO' terminal > doesn't > look used. the '-s' and the '+s' seem to be bridged to the '-V' and '+V' > terminals respectively. There is a VDC ADJ hole on the side which is > fairly logical. The '1 AC' and the '2 AC' terminals are obvious. > > Any enlightenment you can offer will be greatly appreciated. > Thanks very much in advance. > > Regards, > > Tom > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist