Thread: how to check mA
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Old January 7th, 2018, 04:09 PM   #14
United Kingdom

Pablox is offline
Join Date: Oct 2010
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Originally Posted by daba View Post
An advantage of measuring the voltage on the input, as opposed to breaking the loop and measuring current, is that the voltage measurement will have much less effect on the current flowing in the loop, because the multimeter voltage measurement will be much higher impedance.
Unless you happen to have a fluke process clamp meter, which you could stick on the loop.
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