Answer Posted / vijay
Scan time is time required for checking i/p,to executive
program and give out put.generally 5msecfor plc
| Is This Answer Correct ? | 9 Yes | 8 No |
Post New Answer View All Answers
What are the type of bonnets in the control valves?
Explain about the leakage class of the control valves
What is the PLC configuration in Cement industry?
What are the types of control valves available
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
How the warning lamp of a charging-system is activated ?
you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.
How to Calibrate Ultrasonic flow Transmitter in Field
how many type conductivity sensor ?
Valve positioner and actuators in detail.
What is the diffrence between ff tx and non ff tx
What is Cavitation in a control valve?
, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.
what effects a surging can produce in the compressor
how to calibrate and troubleshooting of leveltroll?