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The piezoelectric effect is understood as the linear electromechanical interaction between the mechanical and the electrical state in crystalline . Piezoelectric_sensorCachadLiknandeÖversätt den här sidanA piezoelectric sensor is a device that uses the piezoelectric effect, to measure changes in pressure, acceleration, temperature, strain, or force by converting . Piezoelectric Effect is the ability of certain materials to generate an electric charge in response to applied mechanical stress. Photo: A piezoelectric actuator used by NASA for various kinds of testing. Photo by courtesy of NASA Langley Research Center (NASA-LaRC). Crystals which acquire a charge when compresse twisted or distorted are said to be piezoelectric.

This provides a convenient transducer effect between . Later they noticed that electrical fields can deform piezoelectric materials. This effect is called the inverse piezoelectric effect. Piezoelectric materials generate electricity when they are mechanically deformed.

The Piezoelectric Effect, How Does it Work in Piezo Mechanisms for.