Question: A controller outputs a 4-20mA signal to control motor speed from 140-600 rpm with linear Dependence. Calculate (i) The current corresponding to 310 rpm

A controller outputs a 4-20mA signal to control motor speed from 140-600

A controller outputs a 4-20mA signal to control motor speed from 140-600 rpm with linear Dependence. Calculate (i) The current corresponding to 310 rpm (ii) The value of current in (a) expressed as a percentage of control outputs.

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ANSWER The linear relationship between the current signal I and motor speed S can be expressed using ... View full answer

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