Transistor

[dsupanga]

How can we tell whether it is a power regulator or a swithching MOSFET?  Some images of IGBT also look the same. Do voltage regulators always begin with 78?

[djay2rapstar]

Significant amount of heat, hells yeah.. why the f*** do they develop something that burns everytime you run for 3~4minutes, i made a laser diode driver and LM317 gets so damn hot.. i did put aluminum heatsink on it, can someone tell me where to get these without getting hotter.. i need to run a LM317 based voltage regulator and it shouldnt get hot..

P.S: im a pharmacist.. i dont know most of it, be specific in a general language..

[canoncola]

Terrible... Everyone search "Afromods" user instead... VERY detailed explanations.

[dfrss]

thanks ;)



[guigo5623]

voce e esperto

[013dirtdiver]

is mosfet the same as voltage regulator

[Gunner3210]

@013dirtdiver No. But they often have the same package and hence look very similar.

[013dirtdiver]

@Gunner3210 ok thanks for the info!

[madamerotten]

@013dirtdiver No. But it is possible to design voltage regulator circuits _with_ MOSFETs.

[RealationGames]

@madamerotten

Is there any way to distinguish mosfet from voltage regulator? Do they have any appearance differences, or does it always require checking the datasheet?

[madamerotten]

@RealationGames Some MOSFETs may physically resemble many voltage regulators (For example, an IRF540 looks just like an MC7805), so check the data sheets.

[Euzor1]

Como puedo adaptar un transistor aun modulo.?

[tersantotocantins]

gostei muito deste video..........vejam tambem meus videos são legais.

[pegasomarcelo]

SEE THIS:

Turn Radio into Guitar Amp:

youtube.com/watch?v=YHfoON7ukS­c

[cloyd9net]

nonsense

[entehrend]

how the hell are they 100 million of these on my processor

[macuser7080]

@entehrend its a computer.....

[1aMattes]

@entehrend A transistor is very simple and its easy to decrease it in size when u know how to deal with atoms and stuff. Its like one Brain-cell. Its super simple and you wonder how a bunch of these can actually make you think. Maybe they hit a dense of transistors that the computer starts to think by itself o_O. Scary somehow, imagine its not a hacker robbing your bank, its your own computer!!! Cyberdyne and Boston Dynamics will fuse with Google and create a new internet security named Skynet.

[fakkyouhomo]

i have here a AZ431 . but is it a mosfet ??? or is it again a regulator...-_- insane

[acelowell]

i have the middle one of those burnt to a crisp not the board that much just this peice mostly in my kenwood amp, where would i buy this and how much, is it an easy fix?? please help

[darklightnessful]

yah this is the Transistor

[joaopavelak]

hahahhahahahahm putooooooooooooooooo hahahahahahha deu a loka desculpa hahahhejhvjov

[LoneOarman]

How about a single oscillating transistor circuit., the 2n2222 self oscillates with atmospheric coil flyback in the area: v=Lx5En4Yv9iY

[Generalvaldez]

Vf=Vi+a(t)

d=Vi(t)+1/2a(t)^2

Vf^2=Vi^2+2a(d)

[LoneOarman]

Wireless Electricity Demo

v=ZanIc5nS78A

[stratdude83]

what is the point of this video...

[BadRonald1]

@stratdude83 Don't you get it, He's just explaining what transistors are for people who don't know but would like to know. Simple as that, now do you understand?

[stratdude83]

@BadRonald1 dont you get it dont you understand....its so simple dude...BLAH BLAH...why even comment

[BadRonald1]

@stratdude83 ha ha ha Ok man ok why even comment that's what I say.

[N9T9F1ake]

@stratdude83 To show of his transistors and his american accent (for non americans) lol.

[mayavania]

how do you tell its a BJT? HBT also has 3 leads emitter, base, and collector

[81minuten]

@mayavania the order of the leads

[wyag21]

my major is physics and i have electronics 2

which display most of transistors tayps,structurs and woh these taansistors made form....realy fantastic

[mumish13]

whats the mosfet's?

[slash65]

Transistors suck. Tubes FTW!

[VaderNES]

I am not a Nazi. In fact, I am currently fighting a Nazi.

[Sensance]

Laber weiter

[ekkrir]

without transistors you would not have written that

transistors replaced lamps in computers thus making it possible for you to own one for less then $1.000.000 and having to replace thousends of lamps

[ZaoHuZhua]

Plus the fact that now transistors are only 32nm and hundreds of millions can fit in a chip.

[260830107]

i touched 1 of those b4 it was hot!!!! i think that chip was LM317.

[uzimonkey]

Don't touch them when they're live.. Also, LM317 is a voltage regulator, not a transistor, and are known for getting very hot and often have heat sinks for this reason.

[acelowell]

what would i have to but and where its a kenwood kac-624 its sealed no fan and theres one thats completely burned? from the side you hook it up at its the 2nd on the right. i need help with this cause i dont have enough money for someone else to do it. any ideas of what it is i couldnt read it, it was so burned but everything else stayed in pretty good condition or seems like it

[acelowell]

if i do get this fixed im gonna add a small fan keep it cooler hopefully

[buff2505]

im just learning about all this, so thank you it was very helpfull

[lovemusicsiempre]

jejeje, i didn´t understand

(i´m spanis)xD

[Blubb53]

how fantastic!

[andreyitiritiva88]

what about it

[U581]

semiconductors, the think possible you can post message

[zluvu4ever]

Supposedly the greatest invention of 20th century!

[massivewangman]

theres a diference between fets and mosfets

[09185513717]

FET has two types. the MOSFET and J-FET.

[massivewangman]

suck my balls

[x80tech]

ahahahahahah

[RockNRollDamnation33]

Haha, twisted Transistor...

[madamerotten]

Grate? haha.