Answer Posted / gautam_etrx.engg
Ultraviolet rays (Earlier it was infrared rays)
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Programmable Logic control.
Describe how to use megger to measure the earth resistance and insulation resistance
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principle of automatic votage regulator
We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.
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when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?
Operational amplifiers
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What is Span Error
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