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Thanks, but what about other cable sizes 2.5 4 6.......

In T & E, is the CPC always one size lower than the live conductors? and if so what size is the CPC on a 1.0mm bit of T & E? :?

The on-site-guide says that smoke alarms should situated at least 300mm away from a light fitting, but should it be more?, considering that these are downlights which i think produce more heat. Assuming the downlight bulbs are GU10 50w! Help me Anyone! :idea:

Can someone please tell me, do all downlights have to be firerated or or have fire hoods? My understanding is that they don't need any fire proofing if they are situated between two levels of the same property, but if they are situated just below a loft where fire can spread to another...

cheers are u a qualified spark? ricicle?

Oops forgot It's Electrical Installation C & G 2330 Level 3

Hello, i've got my final practical and written assessments coming up; but i'm a bit worried about the fault finding and diagnosis bit! Does anyone know what type of questions i might get and how they will be expected to be answered :wink: Thanks

can these 24 lights be wired with 1.5mm cable :?:

Does anyone know where i can get a metal clad flush mounted CCU :?:

So how many 12v 50w lights can i have on a 6 amp breaker?

So are you saying that you can only have one 12v 50w light on a 6 amp breaker??

Thanx for the help but are you sure that one 12v 50w dowlight takes nearly 5 amps? Is it not 50w/230 = 0.22 amps, with the transformer soaking up the rest of the amps?

When installing 12v downlights, does each light need a transformer or can one transformer do them all??

I was just wondering if there are any special precautions to taken when installing 12V 50W dimmable downlights. There are 19 to be installed plus two 12V 25W extractor fans. These are to be added to a lighting circuit already consisting of three standard 230V light fittings and protected by a...

A bit strapped for cash, but was wondering if anyone knew where i could get a relatively cheap but good 24v sds+ hammer drill from? Anyone PLEEEEEEEEEEEEEEEEEEEEEAAAAAAAAAAAAAAAASE!!

Thanks alot much appreciated Taylortwocities

have you no practical experience?

you training adam? how far are you?

Thanks alot adam_151 much appreciated, you a qualified electrician?

I am an apprentice electrician and i was just wondering if anyone could give me a detailed description of what all the options on the "schedules of items inspected" checklist on an Periodic Inspection Report For An Electrical Installation certificate because the "qualified electrician" that i...