Improving the efficiency of high power piezoelectric transducers for industrial applications
Most high-power ultrasound applications are driven by two-level inverters. However, the broad spectral content of the two-level pulse results in undesired harmonics that can decrease the performance of the system significantly. On the other hand, it is crucial to excite the piezoelectric devices at...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Institution of Engineering and Technology
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/36291 |