Interested to Buy Any Domain ? << Click Here >> for more details...
DCS marshilling Cabinet Power supply can be replace during
plant running time?
- 1 Answers
- 5116 Views
- I also Faced
- E-Mail Answers
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
i am having information technology branh ....... can i prepare for psu exam
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
hi my name is rakesh patel i just complited my be in instrumentation & control now i am going to working as a validation engineer in a poject department so what is a scope in a future as a validation engginer ? what line is good for me can any bady give me complete solution please? your regard rakesh patel
How is PH sensor works ?
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.
What is Positive Calibration and Negative Calibration?
How to Calibrate Vibration Probe (Axial, Redial) in field
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?
what is the difference between scaler and vector drive
Specify for Cables - Flame Retardant and Fire Resistant?
Any one can help me to identified, how can we interchange the device in FF
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
How will you test a transistor with a multimeter?
