

McqMate
Q. |
Which type of frequency measuring instrument has multiple reeds of different natural frequency to measure vibrations? |
A. | Fullarton tachometer |
B. | Frahm Tachometer |
C. | Both a. and b. |
D. | None of the above |
Answer» B. Frahm Tachometer |
View all MCQs in
Dynamics of MachineryNo comments yet