Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / srikrishnan
SCANNING TIME OF PLC DEPENDS ON THE NUMBER OF RUNGS, JUMP
COMMANDS, SUB ROUTINES, AND INTERFACING DRIVER
CONFIGURATION. THERE IS NO FIXED SCAN TIME FOR PLC.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?
Derive capacitance to 4-20ma conversion formula / relation in capacitance type pressure sensor?
Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;
How does temperature bath work? How does coil gets heated only by applying some current?
What is motion balance principle?
in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?
Conversions
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers
what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.
What is stripper & spilitter ? Diffrence in this.?
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
