Now to drive the ultrasonic transducer, will after triode amplifier, voltage transformer, after the transducer on the output side, transducer have no reaction, the output voltage is lost, whether to add a resonance circuit?

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What's it like to be clear, power transducer, how much is the magnetoelectric or piezoelectric or any other form, can according to the change and the determination of power circuit

Ultrasonic is high-frequency audio, lz can go to study the audio power amplifier

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Barron is this circuit diagram now convert into transformer transducer stopped work,
Should be ceramic transducer

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Have a great god? Under the guidance of

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The transformer is high frequency? Waveform oscilloscope compared to the transducer

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The original transducer is how to pick up, complete figure put out

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This circuit can run PSIM simulation
How to design parameters of transformer