Goodmorning PIClist members,

I've three basic questions related to electricty. They are coming from my
deeper curiosity. Actually i did some experiments but still wondering the
real explanations of these concepts.

1-) Why do sparks exist when we make touch the (+) line to the (-) line of
dc voltage or (phase and neutral line of AC)?

2-) Where is the source of scent after touching the two lines to each other?

3-) (Although this one is a bit foolish question) Is it wiser to test the
existance of the electricity on the AC line by letting touched phase and
neutral lines?


Even the basic electricty book recommendations are very welcome.

Have a nice day,
G=F6khan SEVER.
-- =

http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist