Hi brilliant video currently doing my 2356-02 and not been shown this thanks keep the good videos coming 👍😀
@kyngronin2442
3 жыл бұрын
Pro trick : watch series on instaflixxer. I've been using it for watching all kinds of movies recently.
@cameronjames5960
3 жыл бұрын
@Kyng Ronin Yea, I've been watching on instaflixxer for months myself :D
@jazielaryan5977
3 жыл бұрын
@Kyng Ronin yup, I have been using InstaFlixxer for since november myself :D
@kabirkhalid2499
3 жыл бұрын
@Kyng Ronin yea, have been watching on InstaFlixxer for months myself :)
@richardclarke9966
17 күн бұрын
I'm not even a sparky and I found this a great watch! Thanks.
@GSHElectrical
16 күн бұрын
Thanks that’s very kind 👍🏻
@drunkinpiper
6 жыл бұрын
Clearest explanation of a skill not known by many electricians.
@djab1261
Жыл бұрын
Biggest facts I’ve ever heard
@Dog-whisperer7494
2 жыл бұрын
Oh happy memories of my 4years at Watford college. But much easier to use a 4 way JB as they are about 30mm . For the 6mm2 TW&E a ceiling rose cover is about 60mm I am of course talking about the real world no one has the time to faff about with a ruler and a compass , this is more to do with wiring diagrams and drawings, but available skills to have. And should be learnt . Brilliant video I love watching these it refreshes my brain Fantastic As always Gaz
@misiek261080
2 жыл бұрын
Just in a middle of my 7671 training and this video is absolutely brilliant ❤️ Thanks guys 🤜🤛
@mmb811
Жыл бұрын
Excellent clear and to the point video, thanks
@GSHElectrical
Жыл бұрын
Massive thanks 👍🏻
@wasimakhtar3760
5 жыл бұрын
Beautifully Explained 🙏
@davidroche6973
6 жыл бұрын
Thanks for advice on what to annotate in the onsite guide 👍
@francissridharan8375
Жыл бұрын
Perfect clarification to me from you thanks a lot for clearing💥💥💥 my doubts
@GSHElectrical
Жыл бұрын
😀👍🏻
@travelproof
4 жыл бұрын
Perfect, perfect video. Well done really. Thanks a lot.
@furqanmohamed1060
3 жыл бұрын
Nice Explanations. very useful and thank u for sharing your knowledge
@GSHElectrical
3 жыл бұрын
👍
@furqanmohamed1060
3 жыл бұрын
Hi. Can I have soft copy of Electrical Standards Books.
@watsond83
3 жыл бұрын
Cheers Gaz. Great Vid, Onsite guide updated :-)
@GSHElectrical
3 жыл бұрын
Sorted 🦾
@tomlloyd9372
3 жыл бұрын
Nice1. So, considering TWE for example, when the oversheath is cut back and conductors are dressed for termination, can we just bend and loop them around a tiny radius as much as we like? I hope so! (Within reason of course:)
@mattnewh1422
5 ай бұрын
Thanks for another great video Gaz. Bad news...I've just been fettling some 50 year old 2L2.5 MICC. I probably bent the cable a little more than I should have (although not more than the radii mentioned in your video) when I was doing the fettling, but now I've pulled the cable straightish again, I seem to have a short across the live, neutral and earth on the cable in question. Is this a common problem and is there anything that I can do to try to rescue the cable?
@sulemanyusufadam4315
3 жыл бұрын
Great video. So is there anything with regards the bending of the individual cores of twin and earth, eg behind a socket or switch? Thanks
@paulbottomley7558
7 ай бұрын
Do these bending radii apply to bends due to internal or external bends round corners, such as the corner of a room or exiting a hole in a rafter? As the bend is on the narrowest diameter does this also effect the radii factor?
@yabonjin
2 жыл бұрын
Can you or anyone explain how much resistance increases with the bends ? I assume that is the primary reason for these min radius rules. I ran a 10 ga extension cable from my garage into my basement to get a 20 A circuit without those infernal GFI's. My evehicle pulls 12 amps continuously and I noticed the gentle bend where the cable came down from the outlet I was suprised to find it a little hot at the bend. So now I limit the amps to 11. Why would electricity care about these bends? Can other things significantly increase resistance ? - tension, a clamp?
@ningis21
6 жыл бұрын
Good stuff...I wonder how many 25mm meter tails are over bent?...probably every single one. Out of curiosity....when you have bent the radius....how much straight cable must there be before the next bend. Example...Meter tails entering a CU from the bottom...which have to be installed into the top of the main switch...which usually ends up a "U" turn...downwards...that's 2 x radii (30 to 40mm) in a very tight (not enough) space in a CU.
@GSHElectrical
6 жыл бұрын
Hi. If the bending radii conforms you can make as many bends as you like... hands up I am guilty of one or two tight bends in meter tails over the years. Thanks for watching GSH Electrical
@12leckie
6 жыл бұрын
Nice video, very clearly presented. I'm a bit surprised the OSG is saying minimum 6x diameter for all sizes of SWA. If you look at most manufacturers data it says 8 x for sizes greater than a certain conductor size, say 16sq.mm. If you are working out large SWA's going around cable tray for example, a factor of 8 x would be my advice when designing cable tray size.
@GSHElectrical
6 жыл бұрын
Hi. Thanks for the quality comment the question in the exam my learners sit needs them to state a factor of 6 for SWA. I would always recommend manufactures date is used on the design of an installation thanks for watching GSH Electrical 👍
@ankitkumarswain6870
4 жыл бұрын
Sir please a example for higher dia multiple cable.
@kennethchan7296
5 жыл бұрын
Hi, very clear. I wonder if there is any difference if I bend it on its flat area (instead of bending side area of the cable as you shown on the video)? Thanks.
@GSHElectrical
5 жыл бұрын
Hi, rule of thumb smooth bend 👍. Thanks for commenting and watching. Gaz
@robinpenny3193
5 жыл бұрын
That doesn't seem to answer the question, unless you are saying: No difference, just use the same smooth radius if you bend it the other way, which would seem logical. Although I can see bending the other way, it's much more likely you would get a sharp bend rather than a smooth radius. I can see how this rule applies on cable runs, but what about in confined spaces such as inside a socket, where it's obviously difficult to achieve and cables often get bent double?
@grant_HH
3 жыл бұрын
Is there any difference in the beginning radius of t&e if it's being bent on the minor axis instead of the major?
@youtubesuckss7058
6 жыл бұрын
Hii, Can you use that to bend around more than the 90 degrees?? I'm interested to know as its for automotive application
@GSHElectrical
6 жыл бұрын
Hi. Yes you can. Thanks for commenting and watching GSH Electrical
@youtubesuckss7058
6 жыл бұрын
GSH Electrical ah thanks for replying 😊 that's going to help me out a lot.
@haiqichen1446
5 жыл бұрын
great video
@sunshine3187
2 жыл бұрын
Am I looking at this wrong, all these formula's bring them to 90 degree bends?
@pnxelectrical
4 жыл бұрын
Aside from 522.8.3, is there in 7671 that stipulates bending radii?. GN1 Selection & Erection page 80 is the nearest thing I can find?
@GSHElectrical
4 жыл бұрын
PNX Electrical page 144 in the On-Site Guide
@pnxelectrical
4 жыл бұрын
@@GSHElectrical aha, but nothing in the big blue? I get most of the OSG is just duplication from BBB, so surprised I can't find it in big blue.
@mango3586
6 жыл бұрын
good video
@GSHElectrical
6 жыл бұрын
Hi. Thanks for watching GSH Electrical 👍
@williammcintosh6006
5 жыл бұрын
"MI worked once." Is that on one bend in the entire length or the that particular bend you are working on?
@GSHElectrical
5 жыл бұрын
Hi. The bend you’re working on 👍. Thanks Gaz
@dannymort7262
6 жыл бұрын
Great content as always
@GSHElectrical
6 жыл бұрын
Thanks Gaz
@mubarakzaib1076
6 жыл бұрын
what is bend reduis of 300mm
@Ronny86_
3 жыл бұрын
How many times on sites do you see sparkys drawing circles lol
@GSHElectrical
3 жыл бұрын
Never but you should pick it up on an EICR through knowledge. These videos are for learners training in the electrical industry. Massive thanks for commenting and watching. Gaz 🦾
@Ronny86_
3 жыл бұрын
True enough mate. I always watch your videos, helps keep stuff fresh in the mind. Hard to remember everything from years ago. Sent a few quid to your daughters fund other week. Hope it helps Thanks for posting the videos, enjoy watching them
@ef7480
2 жыл бұрын
Some of 'em are probably better at drawing circles than installing cables....
@nomadicsoul34
2 жыл бұрын
I dont think there is a single house basher in the Uk that even considers this . Rewires would be next to impossible
@ef7480
2 жыл бұрын
lol' 'housebasher' 😆 Deffo one of these wired my brand new 'Persimmon' house. Shite quality. Had to install new CU myself and remake loads of terminations. Rubbish....
@yeetsinofmemes8115
2 жыл бұрын
0:09 did my guy just rap....
@GSHElectrical
2 жыл бұрын
🤔🤫😂
@billsbasementworkshop1902
2 жыл бұрын
sorry but if I was to do that for every house re-wire, each indevidual cable run would take me about 30 to 35 minutes maybe more. Who would actually use this formula/ If it was a designer, would the installer really spend time makeing sure the radius was correct? Dont think so!!!!.
@ef7480
2 жыл бұрын
not so much relevant on site but good practice to learn this in any case. Surface mounted/clipped direct cables look awful without the correct radius. Also, whats the rush?
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