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How to decide the voltage for the piezoelectric disk on the droplet generator

  1. Mar 1, 2012 #1
    Now I am designing a piezoelectric droplet generator. The problem I am facing now is that the vibrational amplitude of the piezoelectric device is not sufficiently great. I do not know how to determine the voltage applied to the piezoelectric disk for my droplet generator. Can someone provide me with the information about how to determine the voltage applied on the piezoelectric disk used for my droplet generator? The droplets i want to generate the diameters of 0.1 ~ 0.5mm through the capillaries.
     
  2. jcsd
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