piclist 1999\04\24\064802a >
Thread: 4-20 mA current Loop
www.piclist.com/techref/power.htm?key=current
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face BY : Dr. Imre Bartfai email (remove spam text)



Hi,
I have used a simple 250 ohm resistor and I read it with ADC of the PIC.
(20 ma * 250 ohm = 5 Volts). It is a simplest thing anyway. However, 4 mA
means 1 Volts. But it does not matter...
Imre


On Wed, 21 Apr 1999, Bob Drzyzgula wrote:

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<Pine.LNX.3.96.990424114735.217E-100000@prof.pmmf.hu>

In reply to: <19990421150205.A24070@02-082.007.popsite.net>
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