[sdiy] measuring dc current max/draw of psu with a scope or multimeter??

Gordonjcp gordonjcp at gjcp.net
Thu Dec 10 22:12:21 CET 2015


On Thu, Dec 10, 2015 at 03:50:45PM -0500, Dan Snazelle wrote:
> Not quite sure what you meant 
> 
> I have  power supplies 
> 
> I'm trying to check to see how much current they will put out 
> 
> A very simple problem 

How much current, at what level of ripple?  How much heat dissipation in the regulator?

It's not that simple at all.

Why not look and see if there's a datasheet for the power supply?

-- 
Gordonjcp MM0YEQ




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