Confused, adding a pin to an existing Symbol and .cir


 

Never mind, I finally figured it out:

I needed to change only the Spice Model line, to make it unique to the instance.

Then, the hidden control voltage must be that same unique name.

 

Dave

                                                                                                                                                     

From: LTspice@groups.io <LTspice@groups.io> On Behalf Of Bell, Dave via groups.io
Sent: Sunday, December 22, 2024 2:33 PM
To: LTspice@groups.io
Subject: EXTERNAL: Re: [LTspice] Ferromagnetic core modeling.

 

In square mm. 1 mm=1e-3 m, 1 sq mm = 1e-6 sq m

 

 

From: LTspice@groups.io <LTspice@groups.io> On Behalf Of Richard Andrews via groups.io
Sent: Sunday, December 22, 2024 2:17 PM
To: LTspice@groups.io
Subject: EXTERNAL: Re: [LTspice] Ferromagnetic core modeling.

 

I am reading here. "A is the bead magnetic cross section in square meters, use dimensions C*(A-B)/2, area is in mm2 hence the u".

 

 

So, is the area in meters, micrometers, or millimeters? hence the u?

 

 

 

Seasons Greetings.

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