Hi every one,
I should know better but can’t get my head round this one and lost my notes from College.
On site guide is saying up to a 9.7Kw shower the cable CSA should be 16mm this seems rather high to me and impossible to work with.
I am fitting a 9.5Kw shower and looking at smaller CSA than...
i took this out of a hot water tank that has 3 x 20kw heaters. the tank is 10 months old. wat is the cause of the scale build up and wat can he do to stop it. its in a hair salon.
I'm currently in the process of setting up on my own, but would like to do data installtion as well as I have worked with cat-5 etc in the past. I would be really greatful if anyone knew exactly what qualification I need to be able to do data installation and any courses available. Thankyou.
VOLTAGE DROP CALCULATION FORMAT
hi my friends,
is anybody have voltage drop calculation format?
AND THERE BEEN SOME CHANGING OF OPINIONS AND ADVICES AS FOLLOW
1ST REPLY
Shabu there's a few ways of calculating volt drop, the vast majority provide you with an "average" assuming the load is...
ecservices
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i've recently finished college and picked up a NVQ Level 2 in electrical and mechanical engineering, and a National award in electrical, im 18 years old and have had no experience in jobs as to date yet i'm very capable, i'm located in hartlepool town. If there is any apprenticeship/ job...
DanielHall
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A company called Securahomes(they supply security systems and are based in Bradford) is looking for electricians to expand their installation team nationwide. Has anyone had any dealings with them or know if they are a good company to be involved with?
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