Recent content by bushynut

By the way if you contact your local SEC, they may do adult traineeships, this may help you, there should be a decent rate of pay, and experience on offer plus the prospect of a employment afterwards.

By the way if you contact your local SEC, they may do adult traineeships, this may help you, there should be a decent rate of pay, and experience on offer plus the prospect of a employment afterwards.

I have just finished my Part 2, and have nearly three years experience in the trade from commercial, domestic to some light industrial works. The experience I have gained is invaluable to me. I won't bore you all with a tedious list of my experiences, but I will say this A 6 MONTH COURSE IS...

Hi could anyone please explain to me what dead tests are in relation to a partially installed installation, why would they be necessary to be done then, and further more is there any literature I can buy that can give me a comprehensive faut finding and diagnosis overview of an installation...

my girlfriends hair dryer keeps tripping out the RCD inmy flat, any ideas what I should test it for. - its a professional's model, so not a cheapy thanks in advance

Table 9A OSG P158 - PHASE and CPC csa's plus resistance values per metre, thanks man owe you one thanks again for taking the time out ==================== email address removed, see forum rule 7

Thanks for the speedy response. so am I rite in thinking then that firstly do the test then looking up the cable size in the regs then using a Formulea you can then see if this is a safe installation. Where can I find the cable values for resistance? OSG or Regs? Thanks again

Can someone please help me - What is the maximum permitted value of resistance acceptable when verifying the continuity of the bonding conductor? I can't find it in the OSG, REGS or Guidance Note 3 A subtle hint to the page number would be cool. thanks in advance

of course yes lol dear god how dumb was I. and just think by xmas i'll have my JIB card, be worried! thanks man appreciatte it

the 'C' should be under the In

Iz = In C The above is a formulea for calculating cable size I understand what Iz is and In. But I am having trouble trying to work work out what 'C' stands for. I know its for correction factors. The cable calculation is going to be for multi core 70 degree armoured thermoplastic...

Could someone please give me quick explanation or examples of such devices. Sounds silly I know but the low down but I don't think I'm alone when I say some definitions are just plain confusing. Anyhow Thanks in Advance BUSHY

would the ballast factor which would be in wattage be needed to be added onto the total wattage in the calculation for Ib? Thanks

Ok, I'm doing canble calculations as revision for my forthcoming exam, I've lost pretty much all of my notes due to my ex binning them by accident, anyhow please help if you can with the following 3 x 400watt SON/ I High Pressure Sodium Lmps mounted on 5m concrete columns each fitted with a...

Well I'm undertaking my revision for my exams in june and have come accross a problem I'v lost my notes on how to do cable calcs for 3 phase motors, so if anyone can tell me is there anything different to the cable calcs other than the normal sequence that i should no of? As in the pf...