If Solenoidal valve works in manual mode but not in Auto
mode. What should be the problem?
Answer Posted / raja
Need to be check the DCS I/O cart the DI cart digital output cart some time give fault signel the I/O cart malfunction
| Is This Answer Correct ? | 4 Yes | 4 No |
Post New Answer View All Answers
Square root calculation for dp flow transmitter?
what will the sending unit in the fuel gauge utilizes?
Why trim span ? How?
which type of zones used for boiler? & why ?
How process line mpm calculation is done?
dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
Explain the use of hair spring in the pressure gauge.
I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.
what is the minimum power (P=VI)to produce a spark?
how many types of viberation transmitter and how to calibrate and where use of vibration transmitter
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal
Turbidity analyzer working principle ?
how to calibrate Necleuonic level transmitter.?