In which of the following processes, is vanadium pent oxide
used as a catalyst?
1 Contact process
2 Haber’s process
3 Solvay process
4 None of these
Answer Posted / guest
(1) Contact process
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exactly how does an RTD 3 wire or 4 wire device cancel out the resistance of the wires , opposed to a 2 wire RTD? Is it because you have resistors in parallel , or because something to do with the electronic circuit the RTD is connected to ?
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