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'[OT] electronic question, and not about spam'
2000\04\26@115554 by Grif\ w. keith griffith

<x-flowed>Brain dead,,, not a clue, maybe a series pass non-polarized cap?

I need a 1.0 amp constant current supply at 60 hz, line voltage
limited.  Constant current being  more of a sorta constant.  +-20% would
not hurt all that much.  Point me in the right direction?

The load will be anything from a dead short up thru open,,, with all manner
of stuff possible.  Simple resistance, caps, inductance,,,

'Grif'   N7IVS


2000\04\26@121049 by Sean Breheny

face picon face
Hi Grif,

How fast does this thing need to respond to changes in the load? If it
can react kinda slowly, then perhaps just a light bulb would work (they
tend to havea constant current thru them because their resistance
changeswith temperature).


On Wed, 26 Apr 2000, "Grif" w. keith griffith wrote:

{Quote hidden}

2000\04\26@140806 by Grif\ w. keith griffith

<x-flowed>Oops,,, sorry about not better describing the problem we're trying to do
away with,,, Heat!  It's doing what is needed now with a 100 watt bulb, and
actually does okfine with just series pass resistors, just makes the sucker
to hot to handle.

At 12:09 PM 4/26/00 -0400, you wrote:
{Quote hidden}

'Grif'   N7IVS


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