Subject:
|
Re: Eliminate high-speed derailments forever! (and possibly void your warranty)
|
Newsgroups:
|
lugnet.trains
|
Date:
|
Mon, 23 Aug 1999 20:09:38 GMT
|
Viewed:
|
792 times
|
| |
|
|
In lugnet.trains, Nick Taylor writes:
> Ludo - -
> Thanks for the great analysis of the LEGO speed control!
> - Nick -
Electronics is one of my hobbys,and i wanted to know how they (Lego)
build there speed controller.
In fact,its a basic application of the LM317 regulator.
More info abouth the LM317 can be found in a data sheet book from
National Semiconductor (NS).
Note:There are also other providers of the LM317 (Thomson - ST).
If anyone is interested in the schematic,send me a mail,o.k.?
regards,
Ludo
|
|
Message is in Reply To:
10 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
