[sdiy] TI to buy NatSemi!!!!!

Veronica Merryfield veronica.merryfield at shaw.ca
Tue Apr 5 22:47:51 CEST 2011


On 2011-04-05, at 12:34 PM, Ingo Debus wrote:

> 
> Am 05.04.2011 um 18:13 schrieb David G. Dixon:
> 
>> Most of
>> the kids graduating from those programs can't even read the color codes on a
>> resistor.
> 
> Why should they? Just for those clumsy MELF resistors? All others have numbers on them or no marking at all.
> 
> Wait, resistors with wires attached at the ends? When did I see those last time?
> 
> Things change. Does anyone still know the pinout of a 12AX7 by heart?

I *think*...

1. Plate 2
2. Grid 2
3. Cathode 2
4. Heater 2
5. Heater 1
6. Plate 1
7. Grid 1
8. Cathode 1
9. Heater Common

As to the colour code, I was taught three versions...

Bye Bye Rosie, Off You Go, Birmingham Via Great Western.

The version that has appeared in this thread and a much worse version.

Veronica




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