it seems that the program does not indicate whether the LED is ON or not. or maybe, as just a first time user, i am not using it correctly. what's the verdict ? |
by pratto
November 06, 2012 |
Welcome to CL. You are correct. :) If you want to check if an LED is ON, i.e. has current flowing through it, you need to probe the current through it. Clearly, this applies not just to LEDs but to any component. Have a read of: https://www.circuitlab.com/docs/ At least: https://www.circuitlab.com/docs/the-basics/#nodes through to: https://www.circuitlab.com/docs/the-basics/#plotting_outputs |
by signality
November 07, 2012 |
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CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.