Dead time
Lag time refers to a damped response from a process, from a change in manipulated variable (e.g. control valve position) to a measured change in process variable: the initial effect…
Multiple Lags (orders)
Simple, self-regulating processes tend to be first-order: that is, they have only one mechanism of lag. More complicated processes often consist of multiple sub-processes, each one with its own lag…
Lag time
If a square-wave signal is applied to an RC passive integrator circuit, the output signal will appear to have a “sawtooth” shape, the crisp rising and falling edges of the…
Open Tank Interface Level Measurement
Open Tank Interface Level Measurement Interface level can be measured in a vessel or tank using differential pressure transmitter or pressure transmitter. An interface level measurement is only possible if…
Thermo Electric Transducers Objective Questions
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Siemens PLC Interview Questions and Answers
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Inductive Transducers Objective Questions
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Allen Bradley PLC Interview Questions and Answers
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Capacitive Transducers Objective Questions
Instrumentation Tools assists you with a complete guide of objective questions which mainly targets the aspirants of Electrical, Electronics and Instrumentation engineering Streams to crack the competitive exams and to…
Resistive Transducers Objective Questions
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