Answer / afsar mumtaz

radar type instruments are used for to measure level of material.
few steps is there to calibrate radar type level inst.
after installation of inst,see all the setting of device and put all right information according to process application.
like,application,unit,material,range,high calibration point,low calibration point and response rate.

please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...

0 Answers   HPCL,

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key exchanges in wpa,wpa2,tls

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