|
What are the difference between XD scale values and OUT scale values?
|
|
1
|
2992
|
December 18, 2020
|
|
Why Restriction Orifice is some distance from Blowdown valve?
|
|
1
|
2993
|
May 10, 2024
|
|
What is Wet and Dry pressure sensors?
|
|
0
|
4229
|
September 14, 2016
|
|
Types of GPS antenna and time servers used in a control system, the purpose of GPS based time server in control system
|
|
0
|
4204
|
December 14, 2021
|
|
How would you do Glycol filling or fill seal liquids in seal pots at transmitter impulse lines?
|
|
0
|
4203
|
July 19, 2023
|
|
How to set current to 20mA?
|
|
1
|
2970
|
December 5, 2015
|
|
Drum gauge level measurement for chemical
|
|
0
|
4191
|
October 1, 2018
|
|
Why electrical continuity between flanges?
|
|
1
|
2962
|
May 22, 2024
|
|
What is NDT testing (Non-Destructive testing)? technique?
|
|
0
|
4169
|
July 29, 2019
|
|
What are the advantages of Clamp on ultrasonic flow measurement?
|
|
1
|
2944
|
May 12, 2025
|
|
Control loop Tunning
|
|
0
|
4151
|
April 25, 2019
|
|
Difference between level and flow transmitters
|
|
1
|
2931
|
November 6, 2020
|
|
Temperature Sensor
|
|
0
|
4133
|
October 31, 2018
|
|
Pipe vibration density meters
|
|
0
|
4130
|
March 30, 2018
|
|
What is meant by "linearity" in an instrumentation system, and why is it important?
|
|
0
|
4126
|
April 26, 2023
|
|
Pilot operated Pressure relief valve
|
|
0
|
4121
|
August 22, 2018
|
|
VME extension - VXI for instrumentation
|
|
0
|
4119
|
May 11, 2018
|
|
Leakage sensor for pumps
|
|
0
|
4116
|
April 2, 2019
|
|
Is it possible to measure differential temperature of two locations by using two termocouples
|
|
2
|
2371
|
November 30, 2020
|
|
How to choose Control Valve Actuators?
|
|
0
|
4084
|
August 21, 2019
|
|
Can control valve work without positioner?
|
|
1
|
2883
|
December 6, 2021
|
|
What would happen if there is a power failure during the operation of MOV
|
|
2
|
2348
|
November 18, 2020
|
|
Direct acting and Reverse acting control valve
|
|
0
|
4066
|
October 3, 2014
|
|
Different ways to detect Valve position:
|
|
0
|
4065
|
August 29, 2019
|
|
PCT 40- Multi functional process control teaching system
|
|
0
|
4058
|
November 27, 2018
|
|
What are the regular problems occured by control valves in maintainance
|
|
1
|
2865
|
February 15, 2015
|
|
Faults in HMI, PLC response problems
|
|
1
|
2862
|
June 16, 2021
|
|
Load cell with fast response
|
|
1
|
2849
|
August 30, 2016
|
|
What is Conditioning Orifice Plate?
|
|
1
|
2845
|
February 23, 2024
|
|
Modern reservoir Well tests types
|
|
0
|
4019
|
June 25, 2018
|
|
How can we check the control valve passing?
|
|
1
|
2827
|
January 21, 2021
|
|
Flow measured on a square root scale
|
|
0
|
3982
|
October 2, 2014
|
|
What is Boiler Blowdown?
|
|
0
|
3981
|
December 9, 2019
|
|
What is sampling?
|
|
0
|
3969
|
April 24, 2019
|
|
GAUGE PROTECTORS: Pulsation protection and vibration protection,Temperature protection,Chemical protection
|
|
0
|
3943
|
June 6, 2018
|
|
How to install and maintain Butterfly valve?
|
|
0
|
3945
|
December 11, 2019
|
|
Different types of Moisture measurement Instruments
|
|
0
|
3943
|
January 14, 2017
|
|
What is the difference between SIL 1 2 and 3?
|
|
1
|
2791
|
May 2, 2025
|
|
Maintenance of water tube boilers
|
|
0
|
3935
|
February 27, 2019
|
|
How to choose Sensors for SIS (Safety Instrument System)?
|
|
0
|
3918
|
September 24, 2019
|
|
What is Protective Relay and its Types?
|
|
0
|
3907
|
September 6, 2021
|
|
Why is reference junction compensation necessary in thermocouples?
|
|
1
|
1550
|
March 14, 2025
|
|
How to Avoid Temperature Effects in Differential Pressure Level Measurements?
|
|
0
|
3884
|
August 2, 2023
|
|
What is Limit Switch?
|
|
0
|
3884
|
August 27, 2022
|
|
15 Piping Interview questions
|
|
0
|
3870
|
July 30, 2019
|
|
What are the Different Types of Differential Pressure Gauges?
|
|
0
|
3871
|
January 3, 2024
|
|
What is pigging? How gauge pigging clean pipeline?
|
|
0
|
3849
|
July 24, 2019
|
|
How do I convert PSI to PSIA and PSIG?
|
|
1
|
2718
|
July 10, 2024
|
|
What is normally open and normally closed solenoid valve
|
|
1
|
2713
|
November 1, 2021
|
|
What is TORBAR? How does it work?
|
|
0
|
3831
|
August 18, 2021
|