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what is the meaing of calibration curve?
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Answer Posted / giridharan
calibration are generally done
e.g the txt. has 4 - 20 ma than first we will start from
4,8,12,16,20 ma during the upward increment of txt reading.
same when we will do the 20,16,12,8,4 ma the downward
decrement reading this process of linearity is checked twice
in upward and downward for the o/p of txt this is
calibration curve
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