why we are using -24 vdc in plc?
For sinking connection we are usinf -24vdc in plc
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what is temperature compensation?
Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?
What should be hight of CONTROL panel for access & OPERATION What is BIS & INDIAN STD for SAME?
Tell me about PID Tuning and what is PID.
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
how to calculate range of level transmitter?
compare the thermocouple and pyrometer,which one is the best?why?
what is dry leg and what is wet leg?
Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system
applications of plc in printing and packaging?
how to connect the HART protocal with control valves
what is mass flow meter, working principle of mass flow meter and its installation.
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