The lightning detector

[Swedie]

Hey!
Im just wondering a little bit about the Lightning detector on the page. I have like tons of electrical junk in hand and the question I have is in what kind of electrical device may I find the components of this lightning detector? All the resistorns and most of the condensators have I found, but the type of Transistor and diod is harder to find. Just adding a little something on this site, just became a newbie hehe, so Im just trying out the forum=)
But if you have any ideas where I can find them, please answer=)
Electrical Dudes Rock! =D

 

[ante1]

Hi Swedie,

I haven

 

[Swedie]

Hi!
Ahh thanks Ante, I have found some of them replacement transistors that you namned in your answer. just one remaining questiong. The inductors, how do I know the value of them? Thats not something i can just messure right? For exemple the 10mH, what ways can I go to found out the value. I have lost most of the knowledge from my 3 years of electrical training on Tullangen-orebro-Sweden.
And thanks again for your help=)

 

[ante1]

Oh yes, you can measure inductors if you have the equipment for if. There are some multimeters that have ranges for inductors. I suggest you take a look here: http://www.elfa.se/en/ and chose

 

[Swedie]

Hey Thanks again Ante!=)
I have found the diffrent types and I know where to find some of them, but that Tabell you have been talkeing about seem to be in great use for finding Inductors, but I cant really find it on Elfa, If you know where to find such a tabell or something would be the last thing I bother you about =D

Heja Sverige!!

 

[ante1]

No bother at all Micke, here is some additional info: http://goncom.co.kr/pdf/abco/2_02.pdf
http://www.elexp.com/t_induct.htm http://www.coilcraft.com/?source=looksmart
http://users.pandora.be/educypedia/electronics/coilsrelay.htm

Please keep us posted on the outcome of your project!