Chemical Engineering - Process Control and Instrumentation - Discussion
Discussion Forum : Process Control and Instrumentation - Section 1 (Q.No. 5)
5.
Which of the following is the dynamic characteristics of an instrument ?
Discussion:
7 comments Page 1 of 1.
Harish said:
1 decade ago
Fidelity is the dynamic characteristics.
Devankur mishra said:
1 decade ago
There are 4 dynamic characteristics in an instrument.
1. Speed of response - rapidity with which system response.
2. Measuring lag - delay in getting response.
3. Dynamic error - difference between true value and value indicated by measurement system.
4. Fidelity - change in measured quantity without change in dynamic error.
1. Speed of response - rapidity with which system response.
2. Measuring lag - delay in getting response.
3. Dynamic error - difference between true value and value indicated by measurement system.
4. Fidelity - change in measured quantity without change in dynamic error.
(3)
Biruk said:
8 years ago
Fidelity is the reproducability of an instrument.
Sirno Yonas Beyena said:
7 years ago
The Answer Should be fidelity due to the fact that fidelity is the difference in measured quantity regardless of its dynamic error.
Prakhar singh said:
5 years ago
How say fidelity is the reproducibility of the instrument?
(1)
Faiz said:
5 years ago
Fidelity means how trustworthy the instrument is.
(1)
Afjaaa said:
8 months ago
Fidelity refers to the ability of an instrument to reproduce the rapid changes in the input signal accurately.
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