With little or no damping, the vibration is in phase Together with the forcing frequency if the frequency ratio r 1 In electronics testing and servicing, an isolation transformer is really a 1:1 (less than load) ability transformer useful for protection. Without the need of it, exposed Reside metal in https://vibrationisolatorspring81368.blogerus.com/51403435/vibration-isolator-pads-air-compressor-can-be-fun-for-anyone