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Current source

Lecture



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

  Current source

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

  Current source

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Electrical Engineering, Circuit design

Terms: Electrical Engineering, Circuit design