▲ A program működéséhez szükséges, hogy a böngésződ futtasson JavaScript-et. Böngésződ most
nem
futtat JavaScript-et.
Elsőfokú szűrő (C,L,R)
C,f←L,R
L =
←f,R
←C,R
←C,f
R =
←f,L
←C,L
←C,f
☺
=
\(C=\dfrac{L}{R^2}\)
f
v
=
\(f_v=\dfrac{R}{2\cdot \pi\cdot L}\)
=
=
C,L←f,R
f
v
=
←L,R
←C,R
←C,L
R =
←f,L
←C,L
←C,f
☺
=
\(C=\dfrac{1}{2\cdot\pi\cdot f_v\cdot R}\)
=
\(L=\dfrac{R}{2\cdot\pi\cdot f_v}\)
=
C,R←f,L
f
v
=
←L,R
←C,R
←C,L
L =
←f,R
←C,R
←C,f
☺
=
\(C=\dfrac{1}{4\cdot \pi^2\cdot {f_v}^2\cdot L}\)
=
=
\(R=2\cdot\pi\cdot f_v\cdot L\)
f,L←C,R
C =
←L,R
←f,R
←f,L
R =
←f,L
←C,L
←C,f
☺
=
f
v
=
\(f_v=\dfrac{1}{2\cdot\pi\cdot C\cdot R}\)
=
\(L=C\cdot R^2\)
=
f,R←C,L
C =
←L,R
←f,R
←f,L
L =
←f,R
←C,R
←C,F
☺
=
f
v
=
\(f_v=\dfrac{1}{2\cdot\pi\cdot\sqrt{C\cdot L}}\)
=
=
\(R=\sqrt{\dfrac{L}{C}}\)
L,R←C,f
C =
←L,R
←f,R
←f,L
f
v
=
←L,R
←C,R
←C,L
☺
=
=
\(L=\dfrac{1}{4\cdot\pi^2\cdot C\cdot{f_v}^2}\)
=
\(R=\dfrac{1}{2\cdot\pi\cdot C\cdot f_v}\)
⌂ Index
☺
Verzió: 2024-12-04 (
2011-09-23
..
2024-06-28 07:56:27
UTC )