new book i bought :)

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electricalperson

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Location
massachusetts
i just picked up the fantastic inventions of nikola tesla :) its a very good book and has TONS of his drawings in it. they have it at local book stores if anybody wants to check it out. :)
 

AV ELECTRIC

Senior Member
I went to san diego chargers game yesterday and they set off some fireworks after a touchdown , I started pondering if they could install a tesla coil in the stadium and have that go off after a touchdown the crowd and team would get a charge out of that
 

rbalex

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Location
Mission Viejo, CA
Occupation
Professional Electrical Engineer
I'm old enough that we were still using ink on vellum or reinforced cloth for our singlelines. Our drafter often had no idea what she was drawing, but they were works of art - they looked like engravings. Her lettering was so perfect, you could "stack" any given letter on top of a counterpart and not see a difference. They've all been converted to CAD of course, but some of her work is still archived at several of the refineries in the LA Basin and elsewhere. Some are 50 years or older.
 
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