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| subject: | Re: Testing ATX power sup |
* An ongoing debate between Roy J. Tellason and Ben Ritchey rages on ...
BR>> I have tested several switching supplies using common 12V auto
BR>> lamps that pull .25A, 1A and 2.6 Amps at 12.6 VDC,
RT: > What bulbs are you using for these currents?
The numbers have long since disappeared but if I remember correctly I just
went down to Auto-zone and grabbed some small, medium & large bulbs:
Small : Running light, 3/8" diam., 4.5 Ohms, 256 mA
Medium: Interior Illum., 19/32" diam., 1 Ohm, 1 A
Large : Exterior Signal, 31/32" diam., 1 Ohm, 2.6 A
(Use *both* elements in parallel)
(Note: DC Resistance values are from *cold* bulbs)
Be well,
: Ben aka cMech http://bellsouthpwp.net/c/m/cmech617/
:
+ WildCat! Board 24/7 (337) 232-4155 33.6kBps 8,N,1
--- GoldED+/DPMI32 v1.1.5 r0513
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