Why we are using 4-20 mA as Analog signal transmission other than 3 to 19 or 2 to 18 or 6 to 22 like wise ? What is the reason behind using 4 & 20 mA? Can anyone give proper technical reply ?
5 12185Post New Air Liquide Interview Questions
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can indirect loading be called as phantom loading?
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what is purchase life cycle IBM maximo
is there any third party tools are using in .net technologies? what are there ? give me the brief introduction?
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What are the different tools used for the ambari monitoring purpose?