Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 1 (Q.No. 2)
2.
Mechanical impedance is the ratio of
rms force to rms velocity
rms force to rms displacement
rms velocity to rms displacement
none of the above
Answer: Option
Explanation:

In force voltage analogy force is analogous to voltage and velocity to current. Just as , force/velocity = mechanical impedance.

Discussion:
3 comments Page 1 of 1.

Pawan said:   8 years ago
What is RMS?

Mani said:   7 years ago
RMS - Root Mean Square.

Kibrom atsbha said:   5 years ago
RMS is the process used to determine the average power output of the speakers over a long period of time. RMS is derived from an equation which produces the most mathematically accurate measure of a speaker's power output. The RMS value is often seen listed as "watts RMS" on product packaging.

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