DCS marshilling Cabinet Power supply can be replace during
plant running time?
Answer Posted / vikash suthar
yes it is possible. I am taliking about the controller and
cards power supply modules.They are always redundunts and
connected through diode so that if one power supply fails
the other can take the charge immediately.so it is possible
to replace one of them in running plant if the other one is
healthy.
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
What is Droop? What is Step/Gradient Limiter in Turbine Governor control?
what is the procedure of belt scale calibration?
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
Do you have reference list?
what is the input to be given in digital flow meter during the the calibration time?
explain key exchanges in all security modes WPA,WPA2,TLS?
What are de-saturators?
Explain the burnout feature.
If P will increase then what will happen with PID?
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?
How to calibrate Field bus transmitter? procedure ?
Explain the key components of control loop?
How to find out the current of two motors having same power consumption but different RPM?
Difference between ultra sonic flow meter