Baker1988

-
Arms
Hi all i have been given homework from college and i am not sure about it, i have poseted on the general forum about this homework it is actually a practical in the workshop but i have been told to do a wiring and circuit diagram for the task

this is what we are starting with
20121011_152232.jpg
and this is a rough drawing of what it is suppose to be a finish product
20121012_183731.jpg
i have to start from isolator under the 3 phase board that my tutor has said "ASSUME" it is fead by a 3 phase balanced motor (no neutral) which is then going into the 3 phase board then from the 3 phase board i have to feed 2 single phase boards and 2 isolators, i have never done any thing like this before only single phase stuff and my wiring and circuit diagrams are total guess's so i just wanted a bit of advice if my diagrams are totally wrong or not
this is my wiring diagram (it is a rough drawing so sorry if you cant understand it properly)
wiring.jpg
it is a photo so sorry for the clarity.
this is the circuit diagram i have done
circuit.jpg
 
On that first sketch you have written CPC from......can't read the next word mate
 
Sorry about that I should buy a scanner and not just take photos, it says cpc from armouring as in the armouring of the swa
 

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Thread starter

Baker1988

Arms
-
Joined
Location
Kingston Upon Hull
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
Practising Electrician (Qualified - Domestic or Commercial etc)

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unsure about homework
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