3 results for e type resonator found in 0.000 seconds

our sales representatives or product engineers before ordering · this pdf catalog has ... materials before choosing a suitable type for a specific application the ... major characteristics which need to be evaluated to determine the properties of ... and depends on the ceramic s specific elastic vibration resonance frequency which is ... polarization and the direction of the electric field each of these vibration modes ... materials the resonant frequency in each vibration mode and the material ... constant described in section 2 k electromechanical coupling coefficient described in ...

our sales representatives or product engineers before ordering · this pdf catalog has ... d piezoelectric strain constant this effect is called the normal piezoelectric ... effect in contrast when a piezoelectric ... substance has an electric field e applied across its electrodes it ... s which is a linear function of the electric field s =de this effect is called the ... reverse piezoelectric effect for an elastic material the relationship of distortion ... substance the relationship of electrical displacement d with electric field ... strength e is given by d=e for a piezoelectric ceramic these ...

our sales representatives or product engineers before ordering · this pdf catalog has ... ceramic has a specific value in each vibration mode when the resonance of ... the resonant point is given by equation 4 because the sound velocity is ... constant we obtain the following equations 5 and 6 2 =r · v g 31· 1 a f 12 3 ... electromechanical coupling coefficient k the ... electromechanical coupling coefficient is a constant ... representing the piezoelectric efficiency of a piezoelectric ceramic more ... specifically it represents the efficiency of converting electrical energy applied ...