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- Jan 21, 2010
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At 20mA, what is the total voltage drop through the current loop?
How does this compare with the maximum voltage the current loop can provide?
I can't see any need for an additional loop indicator since the differential voltage will read zero if the loop is broken. If you need anything, just stick a LED in there.
How does this compare with the maximum voltage the current loop can provide?
I can't see any need for an additional loop indicator since the differential voltage will read zero if the loop is broken. If you need anything, just stick a LED in there.
