When a field input to plc is coming from 400 to 600 meters and the input is in 24 V DC? So signal cable of which cross section i should select for proper signal to plc?
5 12041Post New Exxon Mobil Instrumentation Interview Questions
Why if one request fails, all the subsequent requests are turned to "red"?
What is simple command?
How to troubleshoot port conflict issue?
What is Object Relational Designer (O/R Designer)?
How do you currently track/manage your sales rep call activity?
Name the types of linking function?
Who invented the four-stroke engine?
how to create a new table in mysql? : Sql dba
What is the universal law of universal gravitation?
how can deadlock be avoided?
What is Provision for expenses?
Name the macrophages present in brain?
What are consumers or users?
What is a socket address?
What step should be taken in process industries if the process variable is oscillating?