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    Trade Qualified ?

    Hi can anyone tell me if Trade Qualified are still in the game?  Ive tried to call a few times but get no answer on the 0845 number. Can anyone shed some light on this .
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    HORIZONTAL & VERTICAL CHASES IN WALLS ???

    Thanks for the answer kinnet, dot an dab aint an option on the exam sheet, was wondering if there was any table/formula that i could use to find them out ?? options on answer for question 1 are : No more than one third the thickness of the wall / No more than one qtr the thickness of the wall...
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    HORIZONTAL & VERTICAL CHASES IN WALLS ???

    Can anyone help me with this question about chases in walls ? I've been trying to find the answer in my books , but it aint too specific !!!! Maybe im looking in the wrong part !!! Q . Vertical chases in load bearing non cavity walls should be no more than what thickness of the wall ??? Q ...
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    How to work out resistance ????

    Can anyone help me on this one please.... How do i work this out ????? The resistance of the cpc of a 15m , 1.25mm2 flexible lead ?????? im a bit stumped with this ...... many thanks in advance .... cheers ....
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    Radial Cicuit Values ?

    Great , Found it, Thanks for the help , On-site Guide Appendix I ,Cheers
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    Radial Cicuit Values ?

    Can anyone help me on this question i have please ?? What value of R1 + R2 would you expect on a radial circuit comprising of 30 mtrs of 2.5mm2 cable with a 1.5mm2 cpc ?? How do i work this out ?? Thanks For Helping....
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    Prospective Fault Current

    Thanks for your help , got it ....
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    Prospective Fault Current

    Can anyone help me out on this question ??? Doing my C+G 2382 + 2377 . And this one has got me stumped !!!!!! Question is : In what time would a 60 amp fuse to BS 3036 operate with a prospective fault current of 500 amps ? How do i work this one out ? Many Thanks , Dougie
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