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Recent content by jtonti
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4-20 mA Vs 0-10 V ?
... another advantage of the 4-20mA current loop is that remote sensors can be 'loop powered' i.e. they derive their power from the current in the loop, and signal back by modulating that current. There are several designs for such sensors that have been posted over the years that have...- jtonti
- Post #4
- Forum: Communication & signal processing engineering
