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17th Edition past papers...

M

marty4

Hi Lads,

I finally persuaded my employer to pay for my 17th edition course, if any of you have any past papers or anything like that i would appreciate it lads..Cheers...

Marty...
 
Hi all i need some help with a couple of questions.
can some one tell me how to transpose the formula

t= K2 S2
-----------
I2

I need to find I ?


Also I have a question relating to the use of generator and the IAn rating of the the RCD I know the answer is 30ma but can't find anything on generators in the book does anyone know where I can find this in the book.
 
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