Problem of self-build active model.

James · Post by **James** » Tue 2006-11-14 8:44

The active relay model works well during simulation,but the relay's appearence can't go back to state 0 when simulation is stopped.
What's wrong with it?

Post by **Ettore** » Wed 2006-11-15 19:33

Enclosed there's one that works. When you make the device you don't need the property STATE=0 and it's the reason of problem indeed. There were also other small problems, so I have put on the same design all the Symbols. You can decompose your component and compare with mine.

When you do make use of RTVPROBE, remember that a load resistance value can also be specified into, so the resistor accross C1 & C2 is useless. You can simulate the coil resistance by including its value directly in the property 'Load Resistance' of RTVPROBE or pass a parameter.

James · Post by **James** » Thu 2006-11-16 1:15

Thanks a lot!
Would you like to give me an example of using Laplace Primitives? I need to introduce them to our customers.

Post by **Ettore** » Fri 2006-11-17 0:47

Attached here is a couple of elliptical filters - even and odd degree - which I have synthetized with Laplace primitives.

James · Post by **James** » Fri 2006-11-17 0:59

Thanks again for your help!

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Problem of self-build active model.

Problem of self-build active model.

The model is OK,now I need to study Laplace Primitives.

Wonderful!