please someone tell me fast whats that thing that u check the voltage of capasitor is called??????????????????and what kinda 1 would i need it, i only need for checking capasitors from my graphic card!
well on the side it has a thing that has a symbol that looks like a u in uf (micro farads) and it would say that on the capacitor and the voltage is on there as well thers a number and a v (volts) right after
to bad those are boxed diodes, and not capacitors. A Damaged capacitor would not catch fire, it would just heat up and the enventually explode. dumb pricks
Well, as far as I'm concerned Diodes are not marked with a C, but with a D. If you look closely on the PCB you can see a load of C's printed on it, not D's.
Its a diode. I can tell from the polarity band and from seeing quite a few diodes in my time. It would not be marked with a C or a D anyway, because if you know what you are doing, you would not confuse the two.
Sorry. The circuit board is labelled CXX where XX is the number of the Capacitor, C. The polarity band is there because electrolytic capacitors of whatever construction are polarised. You do have to get them the right way around.
same thing happened to me a while ago. faulty cap, same as here it was part of a power filtering circuit, but it caught fire, and so did a nearby piece of paper, making for a rather large display. fun times.
Whatever you're buying, don't buy chinese sh*t, they get on fire, just like this movie proves. gadbel1 also said that fake capacitor was used - another reason for not buying chinese technology (some, like VIA chipsets, are alright, but capacitors, it's a no-no.)
Was the capacitor in backwards? Or did you overvoltage it? What is the noise from? What is the circuit board's function? What temperatures are you giving? Is that a thermocouple taped to the board?
This is a 1000w power supply (48v to 12v, 5v, 3v). The capacitor is in a filter circuit on the 12v output. This is indeed a thermocouple on the board, we were trying to see if we are getting any kind of thermal runaway. The capacitor turned out to be counterfeit, a 16v cap relabeled as a 20v cap.
The joy of modern electronics, they are so safe (sicasem)
TheEPROM9 1 year ago
beware those counterfeit tantalums! burning is unmistakable tantalum. the yellow parts on the left are also tantalums.
igwood71 1 year ago
SMD capacitors look similar to diodes, that may be comfusing, but yes, that one is a capacitor.
AhmedHan 1 year ago
black are diodes, yellow / orange (however you see that color) are caps.
kakureru 1 year ago
@kakureru thanks for the info thought it was a diode.
scaleop4 1 year ago
may as well just have made a vid of you and your boy-friend making out
williamblake69 2 years ago
IS DIODO IC HELLO FROM MEXICALI MEX
locoicampos 2 years ago
Comment removed
TechnologyGod 2 years ago
the white strip indicates polarity
chabo82 2 years ago
Tantal's fire)))
DIGIBORDO 2 years ago
i'll cut your faces off
sephiroth671 2 years ago
i allready finded out its volt meter
TomasZEX10 2 years ago
please someone tell me fast whats that thing that u check the voltage of capasitor is called??????????????????and what kinda 1 would i need it, i only need for checking capasitors from my graphic card!
TomasZEX10 2 years ago
well on the side it has a thing that has a symbol that looks like a u in uf (micro farads) and it would say that on the capacitor and the voltage is on there as well thers a number and a v (volts) right after
randomstufdude 2 years ago
sounded like the mythbusters in that video. maybe it was just my laptop speakers. but that was coool.
prornetheus 2 years ago
umm... that's a diode
holycrapapie 3 years ago
Это танталовый конденсатор
Set1net 2 years ago
Comment removed
holycrapapie 2 years ago
No, it's a capacitor...
insult0master 2 years ago 3
no, really, diode.
the positive end is marked with white.
holycrapapie 2 years ago
Nice try. Silk screen says C20 which means its a cap-- which also have a white stripe to indicate polarity. Thank you for playing!
KITTYCAT0902 2 years ago 5
you win Kitty cat someone who nows how to read a board its a dying art form
lairthehair 2 years ago
thats not a capacitor...
starshock01 3 years ago
wot was that?
slaterking1000 3 years ago
???????
grenouil1970 3 years ago 3
Another fine product from Sony!
bodybager 3 years ago 7
used a tantalum capacitors with format SMD?
electronic26 4 years ago
to bad those are boxed diodes, and not capacitors. A Damaged capacitor would not catch fire, it would just heat up and the enventually explode. dumb pricks
yeslover5 4 years ago
Well, as far as I'm concerned Diodes are not marked with a C, but with a D. If you look closely on the PCB you can see a load of C's printed on it, not D's.
BarneySaysHi 4 years ago
Its a diode. I can tell from the polarity band and from seeing quite a few diodes in my time. It would not be marked with a C or a D anyway, because if you know what you are doing, you would not confuse the two.
googlemyharbl 3 years ago
It's a SMD Tantalum Capacitor. OMG
cortkatanakx1q 3 years ago
Sorry. The circuit board is labelled CXX where XX is the number of the Capacitor, C. The polarity band is there because electrolytic capacitors of whatever construction are polarised. You do have to get them the right way around.
latribe 3 years ago 2
same thing happened to me a while ago. faulty cap, same as here it was part of a power filtering circuit, but it caught fire, and so did a nearby piece of paper, making for a rather large display. fun times.
jkerak 4 years ago
This has been flagged as spam show
Lots of crap comming out of the land-of-the-slant these days...
jimbo 4 years ago
tants are sensitive
fishstixman 4 years ago 3
Whatever you're buying, don't buy chinese sh*t, they get on fire, just like this movie proves. gadbel1 also said that fake capacitor was used - another reason for not buying chinese technology (some, like VIA chipsets, are alright, but capacitors, it's a no-no.)
DrMario2007baka 4 years ago
Do you need a repair quote for that?
markiex 4 years ago
Was the capacitor in backwards? Or did you overvoltage it? What is the noise from? What is the circuit board's function? What temperatures are you giving? Is that a thermocouple taped to the board?
madamerotten 5 years ago 3
This is a 1000w power supply (48v to 12v, 5v, 3v). The capacitor is in a filter circuit on the 12v output. This is indeed a thermocouple on the board, we were trying to see if we are getting any kind of thermal runaway. The capacitor turned out to be counterfeit, a 16v cap relabeled as a 20v cap.
gabdel1 5 years ago 2
Should by a Gossenmetrawatt GMC-I industrial or lab SSP, don't have that trouble with fake or faulty parts :)
robertmoo40 4 years ago