[Lindsay] has a wonderful writeup about a new toy in the shop, an ultrasonic transducer ... high frequency AC power supply, and how to design a horn. Not missing the meaning of DIY [Lindsay ...

Rajeev, in a Facebook post, said Keltron has been continuously winning orders from the defense sector, and the latest order ...

Ultimately, alignment could be achieved either by drilling a hole in the ultrasonic ... preserve the transducer's structure while allowing the light path to pass through. This design enables ...

Kerala's Keltron secures a contract to supply 336 ultrasonic transducer elements to the Vietnamese Navy, marking a remarkale ...