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 10829Post New Air Liquide Interview Questions
Why API's is used in cloud services?
What is replication server? What is its role in sybase?
What is stack explain with diagram?
introduce yourself and tell us something apart from the resume.
explain about the characters of internal interrupts?
What is VH/VW (viewport height/ viewport width) in CSS?
we issued the H form for the 1st quarter 2014-15 but in the 2A we posted the wrong TIN no of party and H form is also contains the wrong TIN No.if anybody know the correct procedure for correction of H Form kindly tell us.
How do I fix error 00007b?
please explain to me how to calculate current,voltage,resistance with formula??
Define to which organizational element is central in shipping?
Is unix is a programming language?
How and where javascript namespacing is used?
What is ctrl d in windows?
What is pure monopoly in marketing sales?
State some disadvantages of impala?
