I
=
Q
t
[
A
=
C
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u
l
s
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c
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S
t
r
o
m
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L
a
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Z
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{\displaystyle I={Q \over t}\qquad \left[A={Coul \over sec}\right]\qquad Strom={Ladung \over Zeit}}
U
=
W
Q
[
V
=
J
c
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l
]
S
p
a
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n
u
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=
A
r
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L
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{\displaystyle U={W \over Q}\qquad \left[V={J \over coul}\right]\qquad Spannung={Arbeit \over Ladung}}
R
=
U
I
[
Ω
=
V
A
]
W
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d
e
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s
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a
n
d
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S
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{\displaystyle R={U \over I}\qquad \left[\Omega ={V \over A}\right]\qquad Widerstand={Spannung \over Strom}}
P
=
U
⋅
I
[
W
=
V
⋅
A
=
J
s
=
N
⋅
m
s
]
L
e
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S
p
a
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n
u
n
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⋅
S
t
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o
m
{\displaystyle P=U\cdot I\qquad \left[W=V\cdot A={J \over s}={N\cdot m \over s}\right]\qquad Leistung=Spannung\cdot Strom}
W
=
F
⋅
s
[
J
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N
⋅
m
]
A
r
b
e
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t
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K
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a
f
t
⋅
S
t
r
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c
k
e
=
P
⋅
t
[
J
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W
a
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⋅
s
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c
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=
L
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s
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{\displaystyle {\begin{matrix}W&=&F\cdot s&\qquad &\left[J=N\cdot m\right]&\qquad &Arbeit&=&Kraft\cdot Strecke\\\ &=&P\cdot t&\qquad &\left[J=Watt\cdot sec\right]&\qquad &\ &=&Leistung\cdot Zeit\end{matrix}}}
E
=
F
e
Q
=
U
s
[
N
c
o
u
l
=
N
c
o
u
l
=
V
m
]
E
l
e
k
t
r
.
F
e
l
d
=
K
r
a
f
t
L
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S
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{\displaystyle E={F_{e} \over Q}={U \over s}\qquad \left[{N \over coul}={N \over coul}={V \over m}\right]\qquad Elektr.Feld={Kraft \over Ladung}={Spannung \over Strecke}}
Kondensator
Ladungsdichte
σ
=
Q
A
[
σ
=
c
o
u
l
m
2
]
S
i
g
m
a
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L
a
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u
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F
l
a
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c
h
e
{\displaystyle \sigma ={Q \over A}\qquad \left[\sigma ={coul \over m^{2}}\right]\qquad Sigma={Ladung \over Flaeche}}
C
=
ϵ
r
⋅
ϵ
0
⋅
A
d
[
F
=
ϵ
r
⋅
ϵ
0
⋅
m
2
m
]
K
a
p
a
z
i
t
a
e
t
=
ϵ
r
⋅
ϵ
0
⋅
F
l
a
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c
h
e
A
b
s
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a
n
d
{\displaystyle C=\epsilon _{r}\cdot \epsilon _{0}\cdot {A \over d}\qquad \left[F=\epsilon _{r}\cdot \epsilon _{0}\cdot {m^{2} \over m}\right]\qquad Kapazitaet=\epsilon _{r}\cdot \epsilon _{0}\cdot {Flaeche \over Abstand}}
![{\displaystyle I={Q \over t}\qquad \left[A={Coul \over sec}\right]\qquad Strom={Ladung \over Zeit}}](/media/api/rest_v1/media/math/render/svg/9826ec07a4bd20f91555ae4bf20ad218bc27a4a7)
![{\displaystyle U={W \over Q}\qquad \left[V={J \over coul}\right]\qquad Spannung={Arbeit \over Ladung}}](/media/api/rest_v1/media/math/render/svg/7be82fab6e884acfc5bc186ce71d70024df3f373)
![{\displaystyle R={U \over I}\qquad \left[\Omega ={V \over A}\right]\qquad Widerstand={Spannung \over Strom}}](/media/api/rest_v1/media/math/render/svg/7be635a3b1cac132e9a7e0feb0bf4b79f2e29695)
![{\displaystyle P=U\cdot I\qquad \left[W=V\cdot A={J \over s}={N\cdot m \over s}\right]\qquad Leistung=Spannung\cdot Strom}](/media/api/rest_v1/media/math/render/svg/4d75d97ed0cdb5f53b0bef096a0064f35858dc7e)
![{\displaystyle {\begin{matrix}W&=&F\cdot s&\qquad &\left[J=N\cdot m\right]&\qquad &Arbeit&=&Kraft\cdot Strecke\\\ &=&P\cdot t&\qquad &\left[J=Watt\cdot sec\right]&\qquad &\ &=&Leistung\cdot Zeit\end{matrix}}}](/media/api/rest_v1/media/math/render/svg/42c8ecfb4a91cfc16ea7affb27d9116e2c4ed985)
![{\displaystyle E={F_{e} \over Q}={U \over s}\qquad \left[{N \over coul}={N \over coul}={V \over m}\right]\qquad Elektr.Feld={Kraft \over Ladung}={Spannung \over Strecke}}](/media/api/rest_v1/media/math/render/svg/da3bd6fe4adf3b1d139cd5f5c3f31c9c407a7a92)
![{\displaystyle \sigma ={Q \over A}\qquad \left[\sigma ={coul \over m^{2}}\right]\qquad Sigma={Ladung \over Flaeche}}](/media/api/rest_v1/media/math/render/svg/8c2f73a7311a215d22e08bb3ee78cb0cb5626229)
![{\displaystyle C=\epsilon _{r}\cdot \epsilon _{0}\cdot {A \over d}\qquad \left[F=\epsilon _{r}\cdot \epsilon _{0}\cdot {m^{2} \over m}\right]\qquad Kapazitaet=\epsilon _{r}\cdot \epsilon _{0}\cdot {Flaeche \over Abstand}}](/media/api/rest_v1/media/math/render/svg/36a45b281a92e742c3dd638acc710820c400a269)