The increase in magnitude of a signal. Also, the amount of voltage amplification utilized to enlarge small electronic signals up to full scale deviation on instruments such as FM tape recorders. This non-dimensional number is usually in even steps of 2, 5, and 10. [Bentley Nevada Corporation; Field of Rotating Machinery Measurement, Monitoring and Analysis]
See Also
Gain
Rod
Signal
Signal Attenuation
Signal Conditioner
Vibrating Rod Harmonics