Answer Posted / shanmugaraj s

plc is programble logic controller , plc main use of real
tmie relay and timier and counter is replacedto the fully
programing use. the main application of all industry
automation is using plc ladder diagram.convery control,
water filling control , counting application , fully
automation process.. plc advantage is flexiblity,compact
size, program is very easy, easily control the all component

sir, give me placement papers and interview quistion of birla group company of copper.

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I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..

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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

4252

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What is Cavitation in a control valve?

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Which is your favourite subject & explain any one topic of it.

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sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.

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what is span value and zero ? and how set ?

1572

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what is the difference between scaler and vector drive

2183

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how to commission furnace ( water heater)

2047

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Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

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Why is the orifice tab provided?

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how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??

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Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram

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detail of mass flow meter pricipal

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describe flow nozzel principle?

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