Trustworthy?
Fixed
High-quality soldering
16A... sure...
16A... sure...
Supposedly 0.5mm² of copper
That cable is too thin for 16A
Is that really copper?
No external fuse access ;-(
DMM A/D
Death Trap 5 of 5
Death Trap 4 of 5
Death Trap 3 of 5
Death Trap 2 of 5
Death Trap 1 of 5
AC motor
Thingy
230V DC motor
Graphite brush
230V DC motor
AC stuff + bridge rectifier
Green PCB
Bread cutter innards
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!
Self-locking spade connector
Shrinking tube needs heat
Looked fine
Loctite? What is loctite?
Lictite? What is loctite?
Crappy switch
Cardboard to the rescue
Cardboard to the rescue
What is cable management?
What is cable management?
Water damage
Water damage
Rotary-vane pump
See also...
Keywords
Authorizations, license
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A bit more than 12V
That wall-wart is a piece of crap. It claims to spit out 12V DC, capable of 500mA. I used my dummy-load to test it a bit. I had to pull close to 700mA out of it to make its output drop to 12V. It will go into the recycling bin right away.
Fortuitously I found a switch-mode power supply that goes up to 15V. I'll use that one instead. As the wallwart only consisted of a transformer, rectifier diodes and a cap, all the battery charging logic must be in the car-jump-start device itself. Shouldn't be an issue.
Fortuitously I found a switch-mode power supply that goes up to 15V. I'll use that one instead. As the wallwart only consisted of a transformer, rectifier diodes and a cap, all the battery charging logic must be in the car-jump-start device itself. Shouldn't be an issue.
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