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That's pretty much true. There are a handful of (former) Linear Technology and Analog Devices employees here, but you're right that most of them don't know LTspice internals or its code. However, Mike

Eric asked, "How do I now permanently save the part that has already MOC3083 on it instead of LED_TRIAC_ZCS, ..." That's easy. Edit the symbol and save it. Open the symbol file in LTspice. You can

Helmut, With respect he didn’t click on the temporary URL what he said was So It would appear to me that he has gone to the “files” page and found “IR2117_test.zip” That is what happens. All

Helmut, Yes I have, but the problem is not related to the temporary nature of the link. What was reported was the error message from the web browser. When you click on:-

Helmut wrote: "Have you seen Tony's answer?" Maybe not, because most of my messages don't seem to get relayed by email; they are only visible on Yahoo! groups site. I use several different computers

Hello Dave, Have you seen Tony's answer? He tried with the wrong web-address https://xa.yimg.com/df/LTspice/IR2117_test.zip https://xa.yimg.com/df/LTspice/IR2117_test.zip One will get such temporay

Probably not the only person. The error says your PC does not trust the certificates on xa.yimg.com. I have seen several reports of this here and on other groups. The info you have given is not enough

vermaak.jj@... wrote: "I am trying to download the IR2117_test.zip file found under "Files" Clicking on the link takes me to website https://xa.yimg.com/df/LTspice/IR2117_test.zip

I get “Requested resource is not available” from Apple Safari browser. Jim James Wagner Oregon Research Electronics http://www.orelectronics.net <http://www.orelectronics.net/>

Hello If I am wrong, I apologize, but not Helmut, nor anyone here, work at LTspice or are affiliated with them. Therefore, asking to "reveal" whatever LTspice thinks is not a request that anyone here

Hi Andy, Sorry for the incomplete upload. Learning woes I guess. Actually the one modified from the original circuit ran. I think because I didn't delete any text that was on the original schematic.

Eric wrote: "I uploaded both circuits so you can maybe is it okay you can take a look." What you uploaded didn't include the symbol and library files. We like to have all uploads be complete, so that

I am trying to download the IR2117_test.zip file found under "Files" Clicking on the link takes me to website https://xa.yimg.com/df/LTspice/IR2117_test.zip

Hi Eric, If you run LTspice with the schematic that's inside the ZIP file, then that is the problem. When you open something in a ZIP archive, Windows creates a temporary copy of JUST that one file,

I completely agree with Helmut, that the MODULATE block works correctly. It has whenever I have used it. None of us knows the actual code. Well, Panama Mike does. But he is not likely to reveal it.

Hi Andy, I have LTSpice XVII which was just updated then. When I opened the zip file, I just clicked into the heater circuit schematic file and it opened automatically in the LTSpice space. So I

Another thing comes to mind: It could be useful to do an .AC analysis rather than (or in addition to) .TRAN analysis. .AC analysis involves sweeping the frequency, so it is helpful for looking at

Interposted - *Plain Text* email -- it's an accessibility issue () no proprietary attachments; no html mail /&#92; <http://www.georgedillon.com/web/html_email_is_evil.shtml> Use a 27MHz voltage source

Chuck wrote, "Sent a message with a question seperatly then saw this email" What email was that? Please add some context so we know what you're talking about. Regards, Andy

Chuck asked about radio receiver simulations: "1.How do I add a antenna. Or can I use a 27Mhz voltage source." SPICE doesn't do antennas. Yes, you can use a signal source, connected to the appropriate