Answer Posted / anil kumar dhyani
it is primary element to measure for air or gas flow at low
pressure high flow rate
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Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?
please send the drdo exam paper
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the whole paper was based on Transducers..questions like define repeatability, error,accuracy,precision..den there were many q. on the conversion of Pa to mmHg and other units.. also..der wer few Q. on some level sensors(with diagram)