FreeLists / si-list / [SI-LIST] Re: Help me

[<sunil.mekad@xxxxxxxxx>]

Hi,

I have a different question. Is it a good idea to use a multimeter (12V) to 
check shorts for low voltage devices? The applied voltage could damage these 
CMOS devices permanently especially the low voltages!

I usually put the multimeter in high resistance mode and check the resistance. 
I don't know if that too is correct way to go. Does anyone have any other easy 
solution?

Regards
sunil

________________________________

From: si-list-bounce@xxxxxxxxxxxxx on behalf of Andrew Ingraham
Sent: Sat 2/4/2006 9:00 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: help me



> The common multi-meter is of 12V. Is there any multi-meter of other
voltage?

Yes.

Not only will the multimeter with the 12 V battery probably apply a much
smaller voltage when measuring resistance, but not every DVM uses 12 V for
power.  My pocket one uses 3 V.

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