033_009 Casio fx-82NL
┘
f.res = 1 / [ 2 x π x
√
(L x C)]
1/(2x3.14
√
(0.1x0.1
exp-6
) = 1592 Hz = ca 1.6 Khz
1 2 x 7 x ( 0.1 x 0.1 -6 ) 1592 Hz
ENG notatie
1.592
exp3
= 1.6 Khz