Mosquito-Repeller2

112

01:13:38

I don't think this circuit works properly. I have to have a piezoelectric crystal at the output, but I am trying to simulate it with a low value resistor. The output frequency should be around 7 kilohertz. How can i improve it?

published 5 years ago

Robert_Kidd

5 years ago

Where did this circuit come from? If you copied it, did you make any errors? Link?

iliev986

5 years ago

A friend of mine downloaded the circuit from the device itself and provided it to me so that I could make the board, but I decided to test it because I don't think it will work, as it turned out. The capacitor is not connected properly and the value of the large resistor is wrong

Robert_Kidd

5 years ago

Circuit doesn’t look right to me. Also, a piezo Crystal would be a very high resistance rather than a low one. If you’ve a link or something to the circuit download I could have a look.

iliev986

5 years ago

@Robert_Kidd, can you send me any kind of contact of yours.You can e-mail me (E-mail is in my description).

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