[TenTec] Little more TVI 95% Shield

[Ken Brown]

> Way back in the earliest days, when Alexanderson Alternators were used to 
> generate 20kW of RF, 
The one I visited in Grimeton, Sweden put out 250 kW
> Alexanderson himself often slept regularly in his 
> commercial station next to an operating transmitting alternator, with no RF 
> harm to his health.
> (I thinked he lived to his 90th decade).
>   
900 years! Wow! He must have been over 800 years old when he was 
designing HF alternators.

DE N6KB