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atoemlein
2 years ago

Measure with multimeter.

It doesn’t matter for light bulbs.

And for LED lamps it will be designed so that you can’t use them traffic around

Gluglu
2 years ago

Well, if you make such a big secret about what this is… you have to live with superficial answers.

Honestly, it doesn’t matter what it is… you both measure and eat well. Actually, you don’t need to measure because you can only do that with your eyes. Maybe make contacts clean… more it can’t be!

SpitfireMKIIFan
2 years ago

Minus goes to mass, so all minus lines go together somewhere.

Rudigems
2 years ago

If you have a socket with a pear, you only need to clamp 2 cables. Then you connect a cable to the lamp and hold the other cable to a bare body. If the pear lights, you have the Pluspol. If it doesn’t shine, there are 2 possibilities. It couldn’t be a power on it or the pear would break. So, make sure that all other power consumers are switched on. If they are, only the pear can be broken. So, pears change. After that, try both poles again. If that doesn’t work, the housing has no current. Then you have to place an additional line to the housing, and then, in any case, the plus pole would have to be found.

heilaw
2 years ago

Which lamp is the lamp carrier?

heilaw
2 years ago
Reply to  marci1407

Why don’t you look on the left? A voltage tester is required for this.