|
What is the basic functional safety?
|
|
1
|
701
|
August 23, 2025
|
|
What are the three types of interlocks?
|
|
1
|
696
|
January 10, 2026
|
|
What is functional safety for AI?
|
|
1
|
620
|
September 12, 2025
|
|
What is a flame scanner in a boiler?
|
|
1
|
604
|
December 6, 2025
|
|
What is the H1 protocol?
|
|
1
|
574
|
October 25, 2025
|
|
What are the future trends of digital twins?
|
|
1
|
553
|
September 19, 2025
|
|
Can PLC work without SCADA?
|
|
1
|
546
|
November 1, 2025
|
|
What is the best PID tuning method?
|
|
1
|
544
|
December 6, 2025
|
|
What is SIF in process safety?
|
|
1
|
536
|
December 20, 2025
|
|
Why 3 elements instead of 2 elements in boiler?
|
|
1
|
514
|
December 20, 2025
|
|
What are the advantages of DCS over PLC?
|
|
1
|
502
|
November 1, 2025
|
|
What are the three types of drum level control strategies?
|
|
1
|
491
|
December 13, 2025
|
|
How can I estimate the instrument power consumption?
|
|
1
|
486
|
September 7, 2025
|
|
What is the difference between protection and interlock?
|
|
1
|
469
|
January 10, 2026
|
|
What are the three types of PID tuning parameters?
|
|
1
|
435
|
November 28, 2025
|
|
What is the difference between ESD and SIS?
|
|
1
|
400
|
February 7, 2026
|
|
What is the standard for Venturi tube?
|
|
1
|
396
|
January 24, 2026
|
|
What is Rai and heartbeat technology?
|
|
1
|
395
|
December 27, 2025
|
|
beverage dispenser
|
|
0
|
540
|
October 23, 2024
|
|
What is the definition of bypassing safety controls?
|
|
1
|
374
|
January 30, 2026
|
|
What is the difference between API 505 and IEC 60079?
|
|
1
|
355
|
February 13, 2026
|
|
What is the difference between IEC 60079 and ATEX?
|
|
1
|
342
|
February 13, 2026
|
|
What is the full meaning of SIS?
|
|
1
|
335
|
January 30, 2026
|
|
What is the Alarm Philosophy Defined in ISA-18.2 (2018) for Effective Alarm Management in Process Industries?
|
|
2
|
264
|
March 5, 2026
|
|
What is SIS in process safety?
|
|
1
|
298
|
February 7, 2026
|
|
What is the difference between PLC and SIS?
|
|
1
|
299
|
February 7, 2026
|
|
What is voting logic in safety instrumented system?
|
|
1
|
262
|
March 6, 2026
|
|
What is the IEC standard for safety instrumented systems?
|
|
1
|
257
|
March 6, 2026
|
|
What is Signal-to-Noise Ratio (SNR) in Instrumentation Engineering Projects?
|
|
1
|
230
|
February 26, 2026
|
|
What is 2oo3 voting philosophy?
|
|
1
|
186
|
March 6, 2026
|
|
What is the alarm and trip schedule?
|
|
1
|
162
|
March 14, 2026
|
|
Which is better, 4/20mA or 0 10v?
|
|
1
|
162
|
March 20, 2026
|
|
Is it okay to bypass a safety device?
|
|
0
|
83
|
March 20, 2026
|