Thread: Dawn till dusk lantern Led bulbs.
View Single Post
  #112   Report Post  
Posted to uk.d-i-y
Dennis@home Dennis@home is offline
external usenet poster
  
Posts: 5,168
Default Dawn till dusk lantern Led bulbs.
On 02/11/2016 03:09, wrote:
On Tuesday, 1 November 2016 15:38:44 UTC, whisky-dave wrote:
On Tuesday, 1 November 2016 15:06:56 UTC, Dave Plowman (News) wrote:

You can dim DC LEDs with a simple pot.

Not very well.
What are DC LEDs ?
Yoiu don;t need a pot just a varible resistance will do.

Helpful hint: when you've barely a clue what you're talking about, don't pretend to be an expert.


NT


He is supposed to teach this sort of stuff, it explains why ARW's
apprentii are so bad if teaching is done by teachers at this level.
Reply With QuoteReply With Quote