MetalworkingFun Forum › Machining › Projects v
I can see again!

Thread Modes
I can see again!
DaveH Offline
Child of the 60's
******
Posts: 4,513
Threads: 139
Joined: Feb 2012
Location: Kempton Park. South Africa
#32
12-01-2014, 09:09 PM
One thing about "plug in" LED's for mains use is that the PF is around 0.5

If your meter reads kWh - not a problem - if like the new meters that read kVAh means you will pay twice as much.

eg. if the box says 10watts and the PF is 0.5 then it is 20VA (equivalent to 20 watts)

Confusing is it Big Grin 
Smiley-eatdrink004 
DaveH
Reply
Thanks given by:


Messages In This Thread
I can see again! - by TomG - 09-21-2014, 05:11 PM
RE: I can see again! - by PixMan - 09-21-2014, 10:31 PM
RE: I can see again! - by Hawkeye - 09-21-2014, 11:35 PM
RE: I can see again! - by Shawn - 09-22-2014, 12:47 AM
RE: I can see again! - by awemawson - 09-22-2014, 03:01 AM
RE: I can see again! - by Mayhem - 09-22-2014, 06:00 AM
RE: I can see again! - by TomG - 09-22-2014, 08:25 AM
RE: I can see again! - by f350ca - 09-22-2014, 09:17 AM
RE: I can see again! - by Shawn - 09-22-2014, 09:24 AM
RE: I can see again! - by TomG - 09-22-2014, 09:33 AM
RE: I can see again! - by TomG - 09-22-2014, 09:26 AM
RE: I can see again! - by f350ca - 09-22-2014, 12:36 PM
RE: I can see again! - by TomG - 09-22-2014, 01:06 PM
RE: I can see again! - by Mayhem - 09-22-2014, 09:40 AM
RE: I can see again! - by TomG - 09-22-2014, 09:46 AM
RE: I can see again! - by Mayhem - 09-22-2014, 09:59 AM
RE: I can see again! - by stevec - 09-22-2014, 12:49 PM
RE: I can see again! - by f350ca - 09-22-2014, 01:05 PM
RE: I can see again! - by 12345678910 - 09-24-2014, 04:11 PM
RE: I can see again! - by stevec - 09-23-2014, 07:50 AM
RE: I can see again! - by PixMan - 09-23-2014, 06:47 PM
RE: I can see again! - by 12345678910 - 09-24-2014, 04:05 PM
RE: I can see again! - by kenne - 09-24-2014, 10:58 PM
RE: I can see again! - by TomG - 09-25-2014, 07:51 AM
RE: I can see again! - by bubby-joe - 10-15-2014, 02:28 AM
RE: I can see again! - by stevec - 10-15-2014, 06:13 AM
RE: I can see again! - by Mayhem - 10-15-2014, 08:23 AM
RE: I can see again! - by Hawkeye - 10-15-2014, 09:02 PM
RE: I can see again! - by f350ca - 12-01-2014, 08:46 AM
RE: I can see again! - by TomG - 12-01-2014, 12:23 PM
RE: I can see again! - by f350ca - 12-01-2014, 04:59 PM
RE: I can see again! - by DaveH - 12-01-2014, 09:09 PM
RE: I can see again! - by f350ca - 12-02-2014, 12:09 AM
RE: I can see again! - by stevec - 12-02-2014, 07:37 AM
RE: I can see again! - by f350ca - 12-02-2014, 07:45 AM
RE: I can see again! - by Hawkeye - 12-02-2014, 10:20 PM
RE: I can see again! - by stevec - 12-03-2014, 07:35 AM
RE: I can see again! - by f350ca - 12-03-2014, 07:32 PM



Users browsing this thread: 3 Guest(s)