Fence tester - which resistors? (discuss.tchncs.de)

submitted 2 years ago by [email protected] to c/[email protected]

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I lost my electric fence tester, probably the pigs ate it. But I opened it once to resolder the earth wire and found it's really just a voltage divider with resistors and leds, so I can probably rebuild with stuff I have. What resistor values though? 2k to 10k V run through the fence. If any of you good people have a diagram, a formula or an idea, please help.

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[-] [email protected] 4 points 2 years ago

How was it like? Multiple leds which turned on depending on the voltage e.g. 1 led =2kV, 2 led = 4kV and so on?

[-] [email protected] 1 points 2 years ago

Yes, multiple leds with more V = more LEDs

this post was submitted on 06 Jul 2023

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