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Feedback Control Loop Questions & Answers

S Bharadwaj Reddy
Feedback Control Loop Questions & Answers 1. With adequate gain and inphase feedback any system will: a. Drift b. Oscillate c. Increase amplitude d. Degenerate Answer: b 2. The natural

Process Control Questions & Answers

S Bharadwaj Reddy
Process Control Questions & Answers 1. With a proportional-only controller, if measurement rules set point, the output will be: a. 0 b. 100 percent c. 50 percent d. Impossible to

How a Process Control Loop Works

S Bharadwaj Reddy
A typical process control system is shown in Figure. Assume the physical variable to be controlled is the temperature. Basically Industrial process control loop consists of sensors, transmitters, Control systems (PLC/DCS),

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