Answer Posted / rahul saha
hub can be controlled through program and setting
instructions but not generally manual,
switch are generally mechanically / electrically controlled
device.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?
why orfice is not used for main steam flow calculation
What is ultrasonic flowmeter?
Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.
How the warning lamp of a charging-system is activated ?
Describe a time when you anticipated potential problems and developed preventive measures.
please send data bank of quetions answers on analytical instrumentation.
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?
How flow can be measured with dp?
what are the steps I have to deal with?
dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.
please send the drdo exam paper
Square root calculation for dp flow transmitter?
What materials are used in thermo wells?