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 Post subject: HELP!!!!!
PostPosted: 24.07.2002 00:17 
I'm very impresive with this site but my english level is poor.If anybody can explain me better how to make the mob lab,please write.Thanks


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 Post subject:
PostPosted: 24.07.2002 09:56 
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Joined: 24.01.2002 10:09
Posts: 4683
Location: Finland
Just ask in which part of the project you have problems and I try to help.


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 Post subject: Questions
PostPosted: 25.07.2002 00:15 
What the hell is the FUSE?
The 7805 and 7812 are conected only in one side?(I undertand that in the diagram,but i don't have much idea of electronic)
Thamk and scuse me because of the gramatic,i'm no so good in english


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 Post subject:
PostPosted: 25.07.2002 09:26 
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Location: Finland
Fuse is that component that you can find for example iside your house protecting all your electrical devices. Usually in this kind of small devices it looks like a small glass tube with the thin wire going inside. This wire will burn if there is too much current going through and this way cut the electricity from the rest of the system and thus protect it from the over current.

Thos 7805 and 7812 use all their three legs. Center leg is the ground leg and you connect + from the power supply to the other side and take + to the rest of the circuit from the other side.

Code:

                   78xx
              -------
              |  o  |
              |     |
              |     |
              -------
  + supply    |  |  |          to the rest of the circuit
  o------------  |  ------------------o
                 |
  o-----------------------------------o
                   ground


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