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What is a pinch valve, how it works, what applications it has, and its advantages and disadvantages
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0
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2666
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March 15, 2023
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Control valve about help
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0
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2665
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July 13, 2022
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Explain how PID can be used to control the process?
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1
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1882
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January 29, 2021
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Radar level transmitter error
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2
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1535
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December 4, 2020
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Different Process Equipment Available in an Industry
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0
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2654
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September 24, 2022
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Operating principle of a turbine meter
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0
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2653
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October 2, 2014
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How can I interface a PLC and SCADA?
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1
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1867
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July 11, 2024
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Instruments used to measure temperature
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0
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2639
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October 2, 2014
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Siemens or mitsubishi which is a better PLC
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1
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1865
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April 9, 2021
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How Do Diaphragm Valves Work? It's application
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0
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2623
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September 7, 2022
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What is burst mode?
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1
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1854
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December 14, 2020
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Poppet valve and its working
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0
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2621
|
February 20, 2023
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What is a hydraulic power pack, and how does it supply power to hydraulic systems?
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1
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1856
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November 8, 2024
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Neutron detector - Ion chamber neutron detector
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0
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2620
|
September 1, 2018
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What is equal percentage?, what is linearity in PICV? What is valve stem? What is stroke time? What is hold off pressure, close off pressure?
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0
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2610
|
January 26, 2024
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Measuring ranges of different thermocouple
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0
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2601
|
October 2, 2014
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What is the difference between extension cable and compensating cable?
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1
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1834
|
February 21, 2025
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Test equipment required to calibrate a pressure transmitter in the field
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0
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2591
|
October 2, 2014
|
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Why do we need to use emergency shut down valve
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1
|
1830
|
April 30, 2021
|
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Identification label (atex/cenelec/iec)
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0
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2583
|
February 22, 2015
|
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Bi metallic temperature instrument
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0
|
2581
|
October 2, 2014
|
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Issue with interface leveltrol - displacer type level transmitter
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1
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1821
|
July 1, 2024
|
|
What is a valve trim?
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0
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2577
|
March 28, 2023
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What is flow calculation formula of DP Transmitter?
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1
|
1819
|
February 18, 2021
|
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How to select control valve for various process industries?
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0
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2568
|
March 11, 2023
|
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What does it mean if a valve is passing?
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1
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1816
|
July 12, 2025
|
|
What are the common applications of pneumatic systems in industrial automation?
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1
|
1811
|
September 21, 2024
|
|
Factors affecting Pressure measurement accuracy
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0
|
2543
|
December 23, 2022
|
|
Instrumentation Forms
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|
0
|
2539
|
October 30, 2018
|
|
What is Stroke test?
|
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1
|
1794
|
July 15, 2024
|
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What is Cv for saturated steam & Superheated steam?
|
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0
|
2534
|
May 2, 2023
|
|
What is a pressure calibrator? What is the purpose of a calibrator?
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0
|
2533
|
November 29, 2023
|
|
What is LOPA (Layer of Protection Analysis)?
|
|
0
|
2531
|
August 15, 2016
|
|
New flow factor if a DP transmitter is re-ranged from 25 kPa to 50 kPa
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0
|
2531
|
October 2, 2014
|
|
Compare Direct Acting Solenoid valve, DC Solenoid valve and AC Solenoid valve?
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0
|
2526
|
June 1, 2023
|
|
Instrument Types
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0
|
2520
|
February 14, 2016
|
|
What is the advantage of cascade control loop over process point of view?
|
|
1
|
1780
|
November 23, 2020
|
|
Why to choose intrinsic safety?
|
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0
|
2516
|
October 25, 2019
|
|
What are the advantages and disadvantage of turbine flow meter?
|
|
0
|
2510
|
October 18, 2023
|
|
Filled type temperature instrument
|
|
0
|
2505
|
October 2, 2014
|
|
What is ANSI and its standards?
|
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0
|
2497
|
August 29, 2022
|
|
Why are seal pots used on flow installations?
|
|
1
|
1765
|
May 14, 2024
|
|
What is the need for test terminal which is near to the transmitter supply terminal
|
|
1
|
1765
|
December 23, 2020
|
|
What are the various Temperature sensors?
|
|
0
|
2479
|
August 31, 2016
|
|
What is FAT and SAT and how are they different
|
|
1
|
1747
|
March 20, 2021
|
|
Intrinsic safety (IS) and Non-intrinsic safety cable in dangerous place. Explain
|
|
0
|
2465
|
June 10, 2023
|
|
Why is vibration measurement very important on gas turbine and compressor
|
|
0
|
2465
|
October 3, 2014
|
|
What is the difference between dry and wet contacts?
|
|
1
|
1745
|
July 12, 2025
|
|
What is Oil Free Refinery Compressor?
|
|
0
|
2464
|
March 14, 2020
|
|
What is the pressure for instrument air design?
|
|
1
|
1744
|
January 29, 2025
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