Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?1 6423
Dear Sir/Madam, I am attending an interview for ETs in BHEL. I have cleared my written test under Electronics (Instrumentation). This is the first time I am appearing for an interview. Can any one who has attended the interview earlier give me a clue to face the interview. With regards Sindhu2 3794
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks1168
Why capacitive banks ar5e important?5 5629
where do you give the 4-20 ma i/p in a MIL control valve?3 6886
If the average power during generation is zero, why do the analog meters have + and - ?1 3212
Difference b/w SCADA & DCS8 9232
what are the basic instructions used in simatic s7-300 plc?5 7665
What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?14 123567
What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?6 43716
What is deffrence between Battery and capacitor3 5969
suppose there is gas flow meter I want to know weather meter calibration is done at high pressure or low pressure? pls justify.2 4570
In most process, speed of motor controlled by control system with a reference pot . Now if i start & it becomes uncontrollable, i.e.gets directly start & stop after certain time.Then which reasons can make such problem? can motor may be faulty?how?3 3774
define SIMULATION a and what is the need of it3 5429
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