Transducer Specification
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Frequency: 54 kHz ± 5 kHz
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Driving voltage: -1000 V to +1000 V
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Piezo electrical cell capacity: 2 nF
That's basically not possible. It's the transducer oscillating at it's resonance frequency. Even an ideal transducer termination can only reduce the oscillation decay time.I need solution for, how to remove ringing on output waveform.
Sir,
I am working on Pulsar circuit which will drive ultrasonic transducer. I need to exit transducer at 600v to 800v, but pulsar circuit provide 400v max. even if VDD is 600v. What could be the resion for voltage drop kindly suggest.
Attach circuit diagram.
I have experiment by changing R and C value.
Excitation Pulse duration is 10uSec at a frequency of 50mSec is applied to MOSFET gate.
View attachment 146395
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