Nichicon  NAVI Nichicon Now Quiz Introduction to Nichicon capacitors Main Projects Involving Nichicon Audio and Nichicon
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9


It was around 600 B.C. that Thales, a mathematician in ancient Greece, discovered electricity by rubbing a piece of amber with cloth. Then, when was the capacitor invented?
1)1563     2)1746     3)1980

back next