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OUPower.com • View topic - PWM Design

PWM Design

Here we will discuss many topics on electronic designs and circuits for various functions. PIC Chip programming has enormous potential in so many applications, that will be included in this forum as well.

Postby spacifique1 » Wed Sep 05, 2007 5:08 pm

Anyone ever observed what happens to the water in an ultrasonic bath?
NOTHING!!!

But as soon as you introduce something in the water, all heavens break loose! The sound energy is absorbed and cavitation occurs.

Ultrasonic baths operated at around 42kHz. Find any similarity to your 42.8kHz pulses? This 42kHz frequency has been tested and refined by R&D labs at who knows what costs. I'm sure that they got the most appropriate frequency here.

Therefore if you introduce a flow of electrons instead of sound waves in the water, something will happen; but I would not call that resonance.
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