Hi I’m currently doing level 3 electrical installion I’m really struggling on the design of the hotel has anyone done this?

[Kevbcfc]

Hi I’m currently doing level 3 electrical installion I’m really struggling on the design of the hotel has anyone done this?

 

[Sintra]

What parts of the design are you having trouble with?

 

[Loki]

Hi,

As above what parts are you having problems with?

Show us your workings & we can point you in the right direction.

On a side note why is it when we get asked for help with this design they always seem to be a new member signed up that day?

 

[MJPD29]

Hi,

As above what parts are you having problems with?

Show us your workings & we can point you in the right direction.

On a side note why is it when we get asked for help with this design they always seem to be a new member signed up that day?

Hi put up some of what you have done and we will try and help with whatever your stuck on

 

[Loki]

Hi put up some of what you have done and we will try and help with whatever your stuck on

Think you meant this at the op lol

 

[Dominik Zajecki]

Hi
could some one point me in the right direction ? I have done the diagram of shaver socket to show electrical seperation and I have received info from my tutor that the diagram is wrong.

 

[Ian1981]

because it is not a SELV supply on the primary supply

 

[Dominik Zajecki]

because it is not a SELV supply on the primary supply

Thanks For the reply
So the updated image is showing correct diagram?

 

[westward10]

It is nearly correct but you need to indicate the LV (primary winding) and the separated voltage (secondary winding). Why are you indicating a fault path to earth on the separated side? Do you believe the separated side has a L and N bias.
I have edited this because the output is not SELV, easy mistake it is a separated 230v and often 230/110v.