Death Trap 5 of 5
Orange on blue
One out of 300...
Offending LED removed
Fixed - which one ?
Half-Ohm mΩ DMM adapter
Half-Ohm mΩ DMM adapter
Panelmania
Panelmania
Stamp from Estonia
High-quality soldering
Fixed
Trustworthy?
A bit more than 12V
It claims 12V...
Lack of copper again
More than expected
Crappy substrate
About to jumpstart my car
Very load compressor
Bad mess of wires
NOOOOOOooooooooo.
Shrinking tube needs heat!
Death Trap 3 of 5
Death Trap 2 of 5
Death Trap 1 of 5
LED-strip + custom controller
LED-strip + custom controller
Power supply - load test
Power supply - load test
DMM A/D
No external fuse access ;-(
Is that really copper?
Supposedly 0.5mm² of copper
That cable is too thin for 16A
16A... sure...
16A... sure...
Good IEC plug
BAD IEC plug
LED strip - brightness vs. position
Lifetime supply of 100nF caps
Clouds
Flux transfer - success
Flux transfer - 1st attempt
Integrated O-ring
See also...
Keywords
Authorizations, license
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Death Trap 4 of 5


This one was NOT wired up correctly.
Brown is the hot wire, blue is neutral. But what do we find? Brown --> N, Blue --> L
Why is this bad? Screwing in a light bulb puts you in danger of getting a shock, as the hot wire is connected to the large metal part of the E27 of the light bulb first. Initially that part is partially exposed. Not good.
I didn't fake the image, I only increased the contrast around the letters.
---
ALWAYS TURN OFF THE MAINS POWER IN THE BREAKER-PANEL BEFORE YOU STICK YOUR FINGERS IN. MAKE SURE IT STAYS OFF!
Brown is the hot wire, blue is neutral. But what do we find? Brown --> N, Blue --> L
Why is this bad? Screwing in a light bulb puts you in danger of getting a shock, as the hot wire is connected to the large metal part of the E27 of the light bulb first. Initially that part is partially exposed. Not good.
I didn't fake the image, I only increased the contrast around the letters.
---
ALWAYS TURN OFF THE MAINS POWER IN THE BREAKER-PANEL BEFORE YOU STICK YOUR FINGERS IN. MAKE SURE IT STAYS OFF!
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