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DanBrown

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Hi Guys!,
I am planning on taking the 17th edition full course soon, and was just wondering how many questions are on the online test? and is it easy or hard for a apprentice in 2nd year?
Thanks in advance...
 
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DanBrown

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Thanks for that!,
Gives me a bit of confidence in knowing its easy and just finding the answers in the book. I was a bit worried about finding and working out design calculations in regards to grouping factors, volt drop etc...
 
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Shakey

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  • #3
Thanks for that!,
Gives me a bit of confidence in knowing its easy and just finding the answers in the book. I was a bit worried about finding and working out design calculations in regards to grouping factors, volt drop etc...
there are very calcs, normally just the adiabatic formula

even the v.drop questions, they normally give you the mV/A/M rating of the cable, and the current and length, so its easy to work out.

Most of the calculations will just be 80% of the tabulated Zs values
 

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