Current source

The equivalent circuit of a real current source with a passive receiver



when, Rвн → ∞, the voltage at the terminals of the AV source is determined by the equation:

I = J-In; I = E • Gвн - U • Gвн

where j = e / rvn; E = J / Gvn; G = 1 / Rvn

An ideal source of current when Gvn << Gn
The load current will be equal to:

I = E • Gвн

External characteristics of the current source