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-   -   Know a PNP from an NPN??? (https://www.thevettebarn.com/forums/showthread.php?t=123812)

mrvette 10-07-2020 7:17pm

Know a PNP from an NPN???
 
Mutch less a TO3 from a chip???


jest curious.....


show me....

Giraffe (He/Him) 10-07-2020 7:25pm

Boone’s Farm > Macallan.

Steve_R 10-07-2020 7:29pm

1 Attachment(s)
Quote:

Originally Posted by Thomas (Post 1811929)
Boone’s Farm > Macallan.

.

MikeB 10-07-2020 7:30pm

+ or - trannies, regardless from a carrier package,
they're both available in the many cases.
TO3, TO92, SOD, SOT, SSOT. 3,5 or 6 pins (for dual units),
SO6, SO8, SSIC, blah blah blah.

Cool 50th AE 10-07-2020 7:32pm

I knew a girl with an STD.

Does that count?

Giraffe (He/Him) 10-07-2020 7:34pm

Quote:

Originally Posted by Cool 50th AE (Post 1811935)
I knew a girl with an STD.

Does that count?

Didja hit it?

Cool 50th AE 10-07-2020 7:36pm

Quote:

Originally Posted by Thomas (Post 1811939)
Didja hit it?

Yes, she said **** me and make it hurt.

So I did her and then hit her with a brick.



Credit I think goes to an old Andrew Dice Clay joke.

Cybercowboy 10-07-2020 8:01pm

Yes, I know the difference but have largely forgotten the details because I haven't had to pluck out the correct transistor from a parts bin to solder into a board in a few decades. But if I had to do it again, I'd make sure it was right.

mrvette 10-08-2020 4:58am

Quote:

Originally Posted by Cybercowboy (Post 1811960)
Yes, I know the difference but have largely forgotten the details because I haven't had to pluck out the correct transistor from a parts bin to solder into a board in a few decades. But if I had to do it again, I'd make sure it was right.

Some of that custom 'tronics I built for my Vette console, I dunno where any spare parts are for it now.....some 24 years later......

:sadangel::issues:

MikeB 10-08-2020 7:02am

Quote:

Originally Posted by mrvette (Post 1812014)
Some of that custom 'tronics I built for my Vette console, I dunno where any spare parts are for it now.....some 24 years later......

:sadangel::issues:

Digikey.

Cybercowboy 10-08-2020 7:36am

N and P signify polarity of the bipolar junction transistor. NPN is "negative polarity" and PNP is "positive polarity". Basically which way the current would flow (to the emitter for NPN, from the emitter for PNP) when it was turned on. There are a lot of different types of transistors though, and they don't all have this sort of designation. I always considered NPN to be "typical" because PNP types were ass-backwards from what you normally wanted in a simple amp circuit or switch.

Mike Mercury 10-08-2020 7:38am

do you know MTV from VH1???




do you know a FET from a SCR???





https://media.makeameme.org/created/...ering-weak.jpg





https://memegenerator.net/img/instan...ran-sister.jpg

mrvette 10-08-2020 9:03am

1 Attachment(s)
You guyz pulling up so many old lektronic terms, shit I not seen since maybe 35 years now......and certainly not messed with since doing my console in the vette....

dvarapala 10-08-2020 9:48am

1 Attachment(s)
Quote:

Originally Posted by Thomas (Post 1811929)
Boone’s Farm > Macallan.

.

dvarapala 10-08-2020 9:51am

Quote:

Originally Posted by mrvette (Post 1811922)
Mutch less a TO3 from a chip???


jest curious.....


show me....

Skip ahead to ~19:00


SubZero 10-08-2020 12:23pm

Quote:

Originally Posted by Touringmike (Post 1811934)
+ or - trannies, regardless from a carrier package,
they're both available in the many cases.
TO3, TO92, SOD, SOT, SSOT. 3,5 or 6 pins (for dual units),
SO6, SO8, SSIC, blah blah blah.

:withstupid:

mrvette 10-08-2020 12:26pm

[QUOTE=Mike Mercury;1812035]do you know MTV from VH1???

TV channels......


do you know a FET from a SCR???

Field effect transistor.....VERY high input impedance....

Silocone Controlled Rectumflyer......

Giraffe (He/Him) 10-08-2020 12:45pm

Here. Lemme kontribute something worthwhile; Tubes sound better than transistors, static electricity ruins my hair.

mrvette 10-08-2020 1:06pm

Quote:

Originally Posted by Thomas (Post 1812059)
Here. Lemme kontribute something worthwhile; Tubes sound better than transistors, static electricity ruins my hair.

A LOT of folks claim that is true, but that is totally subjective opinion, not backed up by lab research ......

and May I suggest the static got to your brain???

:rofl:

Mike Mercury 10-08-2020 2:37pm

Quote:

Originally Posted by Thomas (Post 1812059)
Tubes sound better than transistors when over-driven into distortion

fixt


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