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Dave Plowman (News) Dave Plowman (News) is offline
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Default Testing alkaline batteries


In article ,
Ian Jackson wrote:
In message , "Dave Plowman (News)"
writes
In article ,
wrote:
There are 2 requirements for a good battery: voltage & current.
Terminal voltage often tells enough, but not always. The other test
is to touch probes of a 1A meter to the battery for a fraction of a
second, see how fast the needle flies up. Digital meters generally
can't do this. Keep the probes on & you'll kill both meter & battery.


You'll most likely blow the fuse in the DVM if the battery can exceed
the current range.

And if the fuse is a 'special' (like in my Fluke) it's rather expensive.
[I think mine cost eight pounds.]


Yup. Makes you take care. ;-)

--
*IF ONE SYNCHRONIZED SWIMMER DROWNS, DO THE REST DROWN TOO?

Dave Plowman London SW
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