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what is difference between 3 wire and 4 wire RTD sensor?
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Answer Posted / sanal sasidharan
In 3 wire , 2 wires supply power and 1 give the o/p
Whereas in 4 wire , 2 2 wires supply power and 2 for o/p
| Is This Answer Correct ? | 10 Yes | 51 No |
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