बे खान्थियाव ट्रानसड्युसरानो बै बाहागो , जाय सोदोब गोहोआ दान्दिसे समनि थाखाय ओंखारो आरो फिन रिफिखʼननाय रोदाफोरखौ हमहैफिनो ।
In this process transducer is that part which emits ultrasonic energy for a moment and then catches the reflected rays back .