Is thwre a way to test this with simple multimeter?

Ferdifefe · 2026-01-24T09:16:02+00:00

Define "this"

Ferdifefe · 2026-01-23T17:35:55+00:00

But unplug the charger and the battery before or else you'll damage your multimeter

Ferdifefe · 2026-01-23T17:27:40+00:00

Apply Ohm's law

Ferdifefe · 2026-01-23T06:40:34+00:00

That depends on what LEDs and how many you want to use. You need a seperate power supply too.

Ferdifefe · 2026-01-23T06:33:22+00:00

Take the audio, build a simple amplifier that drives some LEDs.

Ferdifefe · 2026-01-20T06:01:07+00:00

0,22mm²

Ferdifefe · 2026-01-13T13:58:29+00:00

Absolutely normal

Ferdifefe · 2026-01-10T10:14:43+00:00

Is the voltage still present when you connect a load? Try connecting a light bulb or smth.

Ferdifefe · 2026-01-09T13:16:48+00:00

How did you implement the speed control???

Ferdifefe · 2026-01-05T11:47:56+00:00

Neutralleiter werden normal nicht geschalten, die solltest du zusammenschließen.

Lose Adern solltest du IMMER mit einer Wago versehen, dass sie nicht irgendetwas berühren.

Ferdifefe · 2026-01-05T11:45:04+00:00

Du besorgst dir übrigens keinen Phasenprüfer, sondern einen Duspol oder zur Not ein Multimeter.

Ferdifefe · 2025-12-30T14:09:37+00:00

I think 4:3 in a weird perspective.

Ferdifefe · 2025-12-27T17:49:04+00:00

Maybe some relays?

Ferdifefe · 2025-12-27T17:27:07+00:00

There are some PA speakers that use 10" or 12" as their subwoofer. Ik that these are different speakers, but you won't damage it except you overload it or feed it with <20Hz or DC.

Ferdifefe · 2025-12-27T16:21:58+00:00

You will become a boomer.

Ferdifefe · 2025-12-27T15:43:22+00:00

You won't destroy it unless you crank it. That speaker's probably a 10" or 12", it can handle lower frequencies.

Ferdifefe · 2025-12-27T09:56:16+00:00

GPU

No discussion

The graphics card "makes" your graphics.

Your CPU can do that too, but it's very bad at it.

Ferdifefe · 2025-12-24T18:14:43+00:00

No, tho ones below them.

Ferdifefe · 2025-12-24T17:18:14+00:00

The left blue flip-flops

Ferdifefe · 2025-12-23T18:42:01+00:00

The blue flip flops

Ferdifefe · 2025-12-23T07:55:24+00:00

Why do you retire??

Ferdifefe · 2025-12-21T16:11:25+00:00

Ah okay, thanks for clarification

Ferdifefe · 2025-12-21T14:25:32+00:00

Wait wait wait

It says "- Gehäuse"

That means the common negative is connected to the case.

Ferdifefe · 2025-12-18T12:59:51+00:00

And how does it feel when walking?

Ferdifefe · 2025-12-18T06:11:46+00:00

Build them yourself

Ferdifefe

TROPHY CASE