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piezoelectric reference impedance pzd.Zref
Posted Dec 30, 2015, 3:28 p.m. EST MEMS & Nanotechnology, Piezoelectric Devices, MEMS & Piezoelectric Devices, Parameters, Variables, & Functions, Structural Mechanics 1 Reply
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I am doing a comsol simulation. In my piezoelectric setup I noticed that I have the option for reference impedance and is automatically set to 50[Ohms]. Can someone explain what this impedance mean? will this be the internal resistance of the piezoelectric or is it a load to the piezoelectric to obtain currents and voltage? Note I am trying to achieve open circuit simulation for power output. My model runs without errors and I get a voltage potential output, but trying to figure out what reference impedance is really doing during the simulation. Thanks in advance!
JT
Hello Juan Tamez
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