Few days ago Nasa published raport http://ntrs.nasa.gov/search.jsp?R=20140006052 in 2013 Chine scientists also confirmed EMdrive ( Everyone understand that engine is moving but they not understand WHY and How )
Saw this Vid and thought it may help the newbies to clarify a few points on the ifs and why's of cross connecting ect.
Forgive me if seen before on the forum, just seemed like a nice straight forward approach.
How To Test A Ring Main Circuit- Video | Electrician's Blog
I was just removing some of the old metal cable clips and I happened to be using an voltage tester screwdriver - I was gobsmacked to see that every single one of the metal clips caused the screwdriver to light up.
I took a video incase it wasn't clear. I tested 9 clips on 3 different cables (3...
A link to the video stream of the meeting is below.
Player
Since watching this I have sent a short email to Mr Betts outlining my concern about the misleading use of the phrase 'Qualified Supervisor', as we all know that the minimum required qualification of a QS is the 2382. Bear this in mind...
Stumbled across this on youtube, while watching a video on fluorescents that darkwood posted.
Why 3 Phase Power? Why not 6 or 12? - YouTube
Interesting and after a couple of alcohol tainted viewings...I think I understand it all (though that could be the rum talking...)
Just had a TiVo box installed in my living room yesterday and I was wondering if there is anyway I could run a cable into my bedroom so I can watch virgin upstairs and change the channel without having to go back downstairs. I no with sky you can install a magic that will do this I was just...
Hello there
I am looking for your help and advice about broken printed circuit board in BPT video handset.
Somebody tried to disassemble it in the flat where I have started new work and now I try to find the least expensive solution to this problem.
The system is BPT 100 Series but I am not...
Thought it might be of interest to some
Terminating a Pyrotenax Mineral Insulated (MI) Cable - YouTube
Looks like early to mid 80s (or even 70s possibly, though the white jeans say 1980s dress sense...)...from the style of film and voiceover...
Understood most of it, but reckon its something...
good idea?
have your phone made of replaceable blocks, replace those broken or outdated, customise it
by adding more battery/storage/removing unnecessary features.
https://www.youtube.com/watch?v=oDAw7vW7H0c
Hi Guys, I hope you're all well.
Megger have released a video today which explains how to set up the 17XX series of multifunction tester, and also highlights the various adjustable parameters on the meter.
Hopefully it will help those of you that own one of the testers and possibly clear up...
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