Which of the following vibrometers have frequency ratio (ω/ωn) << 1?
A. Accelerometers
B. Velometers
C. Both a and b
D. None of the above
Answer:A
Which of the following vibrometers have frequency ratio (ω/ωn) << 1?
A. Accelerometers B. Velometers C. Both a and b D. None of the above