Identification of High Frequency Axial Modes of Beam in “Free-Free” Condition Using Electro-Mechanical Impedance (EMI) Technique
1. Free-Free condition is simulated in the experiment using
2. The user may acquire the plots of the ______ and ______ against frequency using the LCR meter.
3. From the frequency plot, the user can identify the _____ of the beam in axial mode.
4. Out of G and B which is better for identification of frequency
5. In this experiment, the modes of vibration are