When these forces exist in certain relative proportions and phases, sustained oscillation as in singing takes place. The whole mechanism may be represented analytically by force equations, from which ...

Synthetic music technology sample. Tune print. Audio wavefrom lines on black backdrop. Abstract music waves oscillation. Futuristic sound wave visualization. Synthetic music technology sample. Tune ...

In simplest terms, vibration in motorized equipment is merely the back and forth movement or oscillation of machines and components, such as drive motors, driven devices (pumps, compressors and so on) ...

However, hydropower units will bring the risk of low-frequency oscillation or ultra-low frequency oscillation to the power system, threatening the stable operation of the power grid. Therefore, it is ...