Process Control and Instrumentation Which of the following judges the accuracy of an instrument? Dead zone Drift Static error None of these Dead zone Drift Static error None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The open loop transfer function of a control system is KR/(1 + TS) . This represents Dead time system A second order system A first order system A first order time lag Dead time system A second order system A first order system A first order time lag ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A photo electric device in which the resistance of the metal is directly proportional to the light striking on it, is known as photo-conductive cell. Photoelectric transducers are used for the measurement of those parameters, which can be used to produce variation in Flux density Light intensity Current Voltage Flux density Light intensity Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Range of hydrogen gas constant volume themometer is __________ °C. -10 to 20 100 - 500 0 to 100 400 - 1000 -10 to 20 100 - 500 0 to 100 400 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermocouple in a thermal well behaves as a true Second order system (overdamped) First order system Second order system (underdamped) Multiple first order system Second order system (overdamped) First order system Second order system (underdamped) Multiple first order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A negative gain margin expressed in decibels means a/an __________ system. Stable None of these Unstable Critically damped Stable None of these Unstable Critically damped ANSWER DOWNLOAD EXAMIANS APP
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