HOW I WON'T BLOW OFF MY RESISTOR?

[tarikkasli]

Hi,

I'm trying simulate a circuit about sensor controlled motor. In project, I need to delay motor with rising edge trigger. I'm trying to use pulse voltage source and it just works once. After that work the resistor blows off. How can I avoid this? I'm changing resistor's maximum rated power but I can't find the correct number?

[adrianplant]

Hi,

Does this happen immediately after running the simulation for the second time or does it take a while before it blows off? Does it run OK indefinitely the first time? Also, are you using the normal RESISTOR library or the RATED_VIRTUAL (take a look at this discussion).