Decent electrical circuit simulations

AI Thread Summary
For analyzing circuits with capacitors, diodes, and load resistance, LTSpice is recommended as a free and effective SPICE simulation tool. Users appreciate its user-friendly interface and functionality for circuit simulations. While the original poster found limited online resources, LTSpice offers a comprehensive solution for those without lab equipment. The discussion highlights the need for accessible simulation tools for circuit analysis. Overall, LTSpice is a valuable resource for anyone looking to simulate electrical circuits effectively.
Aina
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Hi,

I am trying to analyze circuits with a capacitor, diodes (normal and zener) and load resistance. Was wondering if anyone knows of good simulations on the web. Had a search but didn't find anything decent except this www.alternate-energy.net but it doesn't have zener diodes... In the lab we can't use circuits overtime and I have no equipment at home so need to improvise.

Thanks.
 
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LTSpice is a good and free SPICE implementation with a reasonably good user interface.
Free download from www.linear.com
 
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