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why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything
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Answer Posted / s.senthil
to find difference between live zero and death zero.
live zero means- 4mA
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Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..
