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What am I doing wrong in ltspice?

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avogadro:
Hello,

Im trying to do AC analysis of CE amplifier in ltspice. Im getting error "Iteration limit reached" when adding resistor between emitter and ground. Im using bi component for current controlled current source with setting I=I(R1)*100. Why is this failing to simulate? Whats the correct way of doing it?

I attached the schematic.

Kuba_eM:
Should B1 parameter not be given as {I(R1)*100} ?

avogadro:

--- Quote from: Kuba_eM on February 13, 2020, 11:44:04 am ---Should B1 parameter not be given as {I(R1)*100} ?

--- End quote ---

It works without those curly brackets, the problem is with the resistor R1, without it it works fine. Anyways I got it to simulate for lower values of R1 (like 20 ohm works). I wonder if this has something to do with the settings?

iMo:
Post your .asc file..

avogadro:

--- Quote from: imo on February 13, 2020, 12:10:32 pm ---Post your .asc file..

--- End quote ---

Here it is.

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