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Electric conduction
Triode
internal resistance of triode
R
i
=
Ω
x
μΩ
mΩ
Ω
kΩ
MΩ
GΩ
TΩ
anode voltage gain
ΔU
a
=
V
x
nV
μV
mV
V
kV
MV
anode current gain
Δ
I
a
=
A
x
pA
nA
μA
mA
A
kA
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
