Process Control and Instrumentation 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 -45° -90° 45° -180° -45° -90° 45° -180° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid flow rate in an open channel can not be measured by a/an Rectangular weir V-notch Orifice meter Cipolletti weir Rectangular weir V-notch Orifice meter Cipolletti weir ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermocouple is suitable for measuring Very high temperatures only Very low temperatures only Both high and low temperatures Liquid temperatures only Very high temperatures only Very low temperatures only Both high and low temperatures Liquid temperatures only ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Polarisation of light forms the working principle of a Chromatograph Polarograph Polarimeter Spectrometer Chromatograph Polarograph Polarimeter Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter? Hot wire anemometer Venturimeter Rotameter Pitot tube Hot wire anemometer Venturimeter Rotameter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The __________ of a vapor pressure thermometer is a secondary element. Bourdon tube None ofthese Bulb Pointer Bourdon tube None ofthese Bulb Pointer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS