Please tell me !
how to use it !

Attached Images

CIMG1715.jpg (131.3 KB, 27 views)

 

High power rectifier or TRIAC

could also be an insulated stand off

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Regards,
Sarma.

 

Paper Weight? Door Stop? Small Boat Anchor?

 

HI,

More pictures would help a lot here. Top, bottom, sides, etc., as well
as a shot with something else in the picture like a ruler so we can get
an idea what the size is.

 

it 's ultrasonic transduce

 

If you know what it is then why did you ask the question?

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Thanks for teaching us
Sarma

 

sorry !
but I want use it !
"how to use it ?"

 

How you use it depends on the power, frequency, voltage ratings and capacitance.

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in the picture it about 60w ,37khz..
i want find more information to made a new circuit

 

Wow... To know it's resonant frequency, you have to sweep it witha function generator (sinewave) connected to it across a 600 ohm resistor and observe the waveform with a scope connected directly to the transducer. Please respect the natural use of the transducer (If it's an underwater transducer, put the output port under water).

While sweeping it, you'll notice variations in the sinewave's amplitude. The resonant frequency will be the frequency at which the amplitude will be the LOWEST. (lowest impedance).

 

thanks for help !
i will tell you about my process
i was repair some ultrasonic clearning and it 's working good .but some machine i can't repair because some component is not found so i want made a new board

 

It's a flux capacitor, just homes in on Uranus..lol

-BaC
Waiting for his punishment for such a post...

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Error[8] "while trying to load":[reality.sh] kernel: [Panic!]...{Universe has been halted!}...