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What is voltage regulator?
IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?
What are the type of bonnets in the control valves?
What is feed factor and its Importance in cement industry? How we can solve feed factor?.
Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
can we create an interrupt in plc through scada?
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
how to measure draft pressure in transmitter pl. give its single line digram
how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
what would be the minimum flow rate that we can measure on rotameter..?
Why trim span ? How?
send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com
what is diffrance between FF & SMART, explain with difination
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail