What is the expansion of RADAR? How it works?
Answer Posted / nirav desai
radio detection & ranging
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when a magnet is heated?
Explain PID controller tuning & any one method used for it.
what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
Why 4-20 amps is being used in instruments? Why cant we use any other range instead of 4-20 amps? Why only 4 amps is taken as lower limit and why 20 amps is taken as the higher limit?
how to turbine speed measurement?
What is furnace draft control?
What is Predictive Maintenance
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What is 3 selection available when configure the burnout protection for controller
Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.
If we increase only P what will be controller action ?
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What is feed factor and its Importance in cement industry? How we can solve feed factor?.
pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.