LTspice Switch Problem

Thread Starter

Joy1999

Joined Jul 26, 2022
9
hi Joy,
Welcome to AAC.
Please post a copy of the LTS asc file that’s showing the problem.
E
Hi,

I want to use the SPDT for my circuit but my switch is showcasing the error. I thing I have to add the lib file but dont know how to do that. I am new to LTspice so please pardon my ignorance if any.

Thanks

Mod: @crutschow
 

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Thread Starter

Joy1999

Joined Jul 26, 2022
9
hi Joy,
Those early lib's are for relays.

Try these two files, put them in the same folder.

E
Thank you so much, it works!!!

Is there any way I can use it automatically without changing SET to 0 or 1 like if the current is negative the switch will allow first voltage(a) to pass and if not then second voltage(b) because i was going to use this for with a dc motor where I want to provide the regenerative current (back emf) to capacitor?
 

crutschow

Joined Mar 14, 2008
30,766
This thread started with my post of the relay files I had modified.
I rather feel this was hijacked by several posts with different relay and switch files added.
I think this confused Joy1999 as well as myself. :rolleyes:

New Thread created, E @crutschow
 
Last edited by a moderator:

ericgibbs

Joined Jan 29, 2010
16,361
A new thread was created when it was clear that a new user was hi-jacking an already confused old thread.
The new TS query is regarding Switches, the old thread topic was Relays

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