3 ms·
Technically, its a galvanometer. http://www.clambake.org/archive/books/tsos/sos-18.html http://www.clambake.org/archive/books/tsos/sos-18.html
by noonespecial 17y ago
Technically, its a galvanometer.
http://www.clambake.org/archive/books/tsos/sos-18.html http://www.clambake.org/archive/books/tsos/sos-18.html