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I recently did City and Guilds 2360 and one of the projects is a detached garage.Can any one explain why the garage is converted to a TT system ,as the house is a Pme.We were never told why

I know this isint the main problem but the mechanical sheath is stripped terribley

Thanks Its not a homework question by the way its just general info that i didnt understand

Would you get a shock if there was a high efli and your body was at a lower impedance than the actual efli Another question,what would be correct Current flows back to source of supply in event of a fault Current follows path of least resistance to earth in event of a fault

Ok ill get slated for asking this question but i wanna know some times the small things dont pop up in college If you touch a neutral thats in circuit will you get a shock? Its not open circuit just imagine your touching the terminal of a socket Would a load being connected effect it

Hi ive been doin a little searching here on exporting earths and need a bit of clearing up. Am i wrong to believe if a house is pme and you supply a shed ,you must not usually connect the earths due to different potentials between the buildings .Drive a rod for shed and make it tt. Can you...

Did you have a good look at the old fan,could the traffo possibly be built into the fan Im not too sure ive never installed or even seen a 12v fan Could it be a 12 watt fan by any chance???

why bother :? :?

waiting for osg in the post ill have another look but its annoying the life outta me ill hafta get over the laziness

hi im doing a project for my city and guilds 2360 cousre b think thats the name of it anyway, its a detached garage.Ive found info i need bout conduit spans 3 m, minimum diameter 20 mm and height above ground 3m but cannot locate them in the regs.Im new to 7671 so could aanyone tell me...

Why sometimes can you switch a bathroom extractor fan on with a light switch wire is there a reason or pure laziness,are you still required to use a 3P switch if using this method ,its been annoying me for last few days

im not sure but i put it down, i think this has something got to do with the halogen cycle and the halogen condensing like in a sox lamp ,the little dimples it has oh ya by the way i was taklking to same man today and he said the fitting was brand new out of box and now is saying...

Are you living in an apartment or flat and is there someone living above you i assume theres a suspended ceiling or plaster and slab below the concrete not just painted concrete

If thats an improvement id hate of seen it yesterday i suppose thers alot worse out there

I never actually saw the lamp but was only told,think it was run off a portable genny would voltage or over currents from the genny cause a situation like this

connections look secure but my god its messy wouldnt like to walk into that on a monday morning no offence actually middle clamp is wrong tag is incorrect

Hi ,today a worker on site came looking for a halogen bulb 500w ,he said two had already blown yesterday first one in about an hour replaced it and second lamp only lasted 5 mins.I asked did he touch the surface with bare hands and he admitted he had (didnt know better) and also he had the...

Hi i dont know if there is a rough answer or a ball park figure here but what wattage would street lights be SOX,SON or even MBI If there is too many variations thanks anyway

RF isnt a rcbo just an rcd and mcb combined but it sounds silly having to buy an rcbo for every circuit

RF was that domestic or what,we are taught on site and in college and ive never put a socket an rcbo,only showers, i didnt quite understand the ring bit if your saying we dont use ring main circuits we do.Im mostly domestic by the way