View Single Post
Old 04-05-2012, 10:38 PM
alek alek is offline
Junior Member
Join Date: Apr 2012
Posts: 2

Hello guys,
I am new here.
UFO, I read all your post, your website and watched your vids.
Your dedication desreves tremendous respect, thank you very much for sharing.
Now I'm absolutely no expert in this field, while theory makes sense to me, I have no experience in electrical engineering. This is however so intersting that i will try to replicate anyway.
I dont expect you guys to teach my electrical basics, so I try to ask you questions you can answer quickly, I would appreciate your help very much.

1. In the colorful drawing of the N channel, does the leg number 4 of the 555 end up in the potentiometer's 'A' (initial) ?
2. I will use the voltage regulator set up as of # 167 by kapierenundkopieren, OK?
3. Has anyone tried the IRF740 ( there was a post about it), I intend to use 3 of these as I can not buy the NTE2397 ?
4. Should I start with a Steel core coil ( 1mm wire 180turns primary + 180 turns secondary) or go straight to the air core ?

And by the way did anyone try out the curcuit from kapieren's post #213?
Reply With Quote