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Chemical Engineering · Q38

Process Control And Instrumentation

Engineering and GATE · Chemical Engineering · question 38

Q38

The time constant of a unity gain, first order plus time delay process is 5 min. If the phase lag at a frequency of 0.2 rad/min is 60°, then the dead time (in minutes) is

A.
Answer
B.
C.
D.

Answer: Option A

Solution

Answer: Option A
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