Steve Withnell | 04/01/2016 18:54:51 |
![]() 858 forum posts 215 photos | I found a very easy to use and free electronic circuit simulator here: www.lushprojects.com Doesn't appear to be any malware issues - I've shared with a couple of friends without a problem.
Here is a simple power supply I'm building at the moment, as an example.
Steve |
Roger Provins 2 | 04/01/2016 18:58:30 |
344 forum posts | That's neat! Probably use that in another hobby (amateur radio) as well. Thanks |
Steve Withnell | 04/01/2016 19:02:17 |
![]() 858 forum posts 215 photos | Posted by Roger Provins 2 on 04/01/2016 18:58:30:
That's neat! Probably use that in another hobby (amateur radio) as well. Thanks The PSU is for a repair/restore of an old Kenwood TS700G... 73 Steve |
Russell Eberhardt | 04/01/2016 20:18:09 |
![]() 2785 forum posts 87 photos | My favourite free circuit simulators are LTspice IV and QUCS. LTspice is a very full featured general Spice simulator that comes with loads of accurate models for components. Good for much circuit design. QUCS is perhaps a bit more difficult to get to grips with but is better for RF work, having good transmission line models and being able to work with s-parameters. It can do optimisation as well. Probably better for amateur radio use. The component models in lushprojects are rather poor. Russell. |
Roger Provins 2 | 04/01/2016 20:21:53 |
344 forum posts | Had one of those many years ago and still mainly all Kenwood, TS850, TS2000 etc. |
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