I have been some times in Sebia, I changed some cash, and I don't looked it on.. Now I analysed it, the 100 Dinar banknote, who I see on it... Nikola Tesla! Wow! what a pedantry with intersting formula :-))) LOL Funny!

Nicola Tesla was Croatian! Serbia use foreign hero also.. Tesla is big person in the electro-technics, he invented lot of stuff with the electro-magnetism, we thank lot of easy calculating for him with the electric machines, to Maxwell do too.

We like use "Vs" (Volt*Second) in place of the "Wb" T=Vs/m2 (Tesla=Volt*Second/square-meter ), the magnetic induction: Voltage*time/area. "Vs" is the magnetic flux or magnetic current, the "large Greek F letter, 'fee' "