Michael Faraday's book

[Esteban]

Good exercise is read Michael Faraday, line by line, maybe we miss some things an think we invent new things, rediscovering the fire and reinventing the wheel. Download complete book in pdf:

http://books.google.es/books?id=Q7sK..._brr=1#PPR3,M1

As is the first time I can access to this type of books (complete), I'm surprised.

Part of chapter On electro subterraneous electro-telegraph wires (1855):

[Qiaozhi]

Good exercise is read Michael Faraday, line by line, maybe we miss some things an think we invent new things, rediscovering the fire and reinventing the wheel. Download complete book in pdf:

http://books.google.es/books?id=Q7sK..._brr=1#PPR3,M1

As is the first time I can access to this type of books (complete), I'm surprised.

Part of chapter On electro subterraneous electro-telegraph wires (1855):

Hi Esteban,

Your link didn't work, but here's a different link to the English version.
Select "Download PDF" to get the full book. It's 40.6MB in size.
http://books.google.co.uk/books?id=Q...raday&as_brr=1

[Esteban]

Hi Qiaozhi,

Thanks, you're right!

Regards

Esteban

[JC1]

Litz?

Hi Esteban,

Good find !!!

small wires coated with gutta percha?

What's that early Litz Wire ???

Actually the velocity of propagation

of the coil wire/ arrangement as a transmission

line can get into the microsecond range

especially for large coils with a longer

length of wire in the coil.

Not everybody understands the why.