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/diy/ - Do It Yourself

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>> No.1898932 [View]
File: 77 KB, 800x553, NV_0803_Marston_Figure14.jpg [View same] [iqdb] [saucenao] [google]
1898932

>>1898927
>a relay for the high voltage

a relay that's activated once a second wont last for long. a 2N3904 transistor, on the other hand, can easily will spit out 20V pulses until the next millennium.

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