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Proto-App / Proto-Android

Realtime circuit simulator for Android platform.
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Bug in circuit using a Relay #310

Open ionescurobert opened 6 months ago

ionescurobert commented 6 months ago

Hi,

I maybe found a little bug when using a Relay. Below is the circuit, which should make it possible to activate LED D2 by Switching it with SW1 and letting then SW2 control both LEDs at the same time.

If I start the simulation with SW1 closed, everything works as expected, but if I simulate with SW1 open, I am getting the message that the Circuit cannot be resolved. I believe this should not be, as there is of course no problem to close the relay with an open SW1. (Tested it also in other simulation tools and there is no problem)

This is the circuit: Screenshot_20240109_160401_P R O T O

Thanks for looking into this.

Proto-App commented 6 months ago

Hello @ionescurobert Thank you for report. We think that you should add resister for LED diodes (between GND and diodes D1/D2) because some resistance is needed when you use ideal DC sources.