> > 3)It's open for development.You can get almost whatever you want from > > city electricity formatted electric without bothering yourself to > > design special purposed modules which are going to work only at that > > system. > > So now you're talking about buying a inverter? I thought you were > stubbornly insisting you wanted to design and build it yourself in previo= us > posts. This is unbelieveable.There I am still talking about building an inverter,not not to build and buy an inverter.The "special purposed modules" mentioned in "you can get almost whatever you want from city electricity formatted electric without bothering yourself to design special purposed modules which are going to work only at that system" this part indicates each DC - DC conversion made for each equipment. > >> Why do people fixate like this on THE ONE SOLUTION, when they have > >> competent people advising them that their solution is unworkable? > > > > This is what we call thinking wide open. I am saying again.Maybe 5th time or so.. This has nothing to do with being emotional.You can pass to almost anything from city electric -EASILY-.Once you converted 12VDC to 220VAC then you'll have an interface there.You can shape it as much as you want -WITHOUT MESS=DDNG AROUND WITH CABLES OR CIRCUITS.But on the other hand you will have to convert 12VDC to your equipments required voltage EACH TIME you want to use an equipment. > Sounds like a closed mind to me. Thank you. > Now that you've changed the specs to favor a inverter, just go buy one. > Even if you knew what you were doing and spent significant time designing, > testing, and debugging your own inverter, you couldn't build it as cheaply > as you can buy one. You are in over your head with this, and there is a > reasonable chance you can hurt yourself and others. This is not a beginn= er > project in power electronics. I leaded and involved lots of projects consisting power electronics.I am only rusty a bit,need to remeber stuff but things like this (actually anything,in this case) never give you the right to insult people or make comments about their way of thinking,behaviour. I just asked for a comment for a simple problem and things got here.I guess don't bothering people with theoritcal expressions means that I don't know what I am doing.LoL.Anyway,there's nothing better than to follow a strategically designed plan and have a backup-plan. Strategies are ruling the world.(I'll upload the pictures of my inverter in the weekend,in case if you are curious about it) Cheers -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist