Process Control and Instrumentation A pyranometer is an instrument used for measuring the None of these Bright sunshine period Global radiation Beam radiation None of these Bright sunshine period Global radiation Beam radiation ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation What is the dynamic error in a critically damped second order instrument for a ramp input (AT)? 2 AT 0.5 AT √AT 1.5 AT 2 AT 0.5 AT √AT 1.5 AT ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is H(1 + G) H/G G/H G/(1 + H) H(1 + G) H/G G/H G/(1 + H) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dome temperature of blast furnace stove is most accurately measured by a Iron-constantan thermocouple Radiation pyrometer Platinum-platinum/rhodium ther-mocuple Platinum resistance thermometer Iron-constantan thermocouple Radiation pyrometer Platinum-platinum/rhodium ther-mocuple Platinum resistance thermometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not suitable for measuring the temperature of a red hot object in the range of 800 - 1600°C? Radiation pyrometer Photoelectric pyrometer Thermocouples Optical pyrometer Radiation pyrometer Photoelectric pyrometer Thermocouples Optical pyrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Typical specifications for design stipulates the gain margin and phase margin to be respectively > 1.7 and < 30° < 1.7 and > 30° < 1.7 and < 30° > 1.7 and > 30° > 1.7 and < 30° < 1.7 and > 30° < 1.7 and < 30° > 1.7 and > 30° ANSWER DOWNLOAD EXAMIANS APP
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