Chemical Engineering :: Process Control and Instrumentation
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Mass spectrometer is used for the composition analysis of
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A first order system with a time constant of 1 min is subjected to frequency response analysis. At an input frequency of 1 radian/min, the phase shift is
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__________ stability method uses open loop transfer function.
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A pyranometer is an instrument used for measuring the
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All the thermocouples used for temperature measurement use dissimilar metal
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Composition of alloys can be determined by
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Optical activity of a solution can be determined using a
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Stability of a control system containing a transportation lag can be best analysed by
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Stabilising time for the controllers is the time required for the response to reach __________ percent of its ultimate value.