22 Sep
2011
22 Sep
'11
9:20 p.m.
6.5-7A max from the powersupply
On 9/22/11 8:03 PM, "Simon Fryer" <fryers at gmail.com> wrote:
On 23 September 2011 07:31, Geoffrey Reed <geoffr
at zipcon.net> wrote:
It's been quite a while since I've had to
troubleshoot a powersupply and I
have one that is making a loud whine and need to put a load on it to make
sure it is functioning properly. ?Any suggestions? ?It is 12V/24V switchable
output.
What sort of currents are we talking about? A couple of hundred mA
requires a slightly different level of cunning to a couple of hundred
A.
Simon
--
------------------------------------------------------------------------
"Well, an engineer is not concerned with the truth; that is left to
philosophers and theologians: the prime concern of an engineer is
the utility of the final product."
Lectures on the Electrical Properties of Materials, L.Solymar, D.Walsh