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Thanks for the English lesson from ban all sheds. Seems to bother a minority of subscribers by my improper use of our national language, like i said no offense intended but obviously the ones who offer me positve answers to my questions are the ones who have more important things to get on...

Hi jackc, Cheers for that ,will need all the help i can get. No offense , im not use to your lingo on here, Regards : :lol:

hI Adam, Im studying C&G Electrical Installation in Sheffield, are u a sparky? Regards

Thanks Jack much appreciciated for that . As i said i am new to the game so i have more questions ten answers. To alias holmslaw or whatever your called sarcasism is the lowest form of wit .

Cheers Jack c, I think i understand most of wot u said,. Its just this voltage drop thing, does it me like u said with the two resistors that instead of one bulb receiving 230v, they each take half and receive only 115v each. Many Thanks

Sorry about the spelling jackc, Now can u answer my question

Hi there, Iput a message on early bvut no one replied, Can any of u sparkys explain to me what this voltage grop thing means as i am just doing about it on my sparkys course, its beeen mentioned as im doing series circuits. Does it mean say if u have 3 resistors one say as a volt drop of...

Thanks for that last example, i think thats what i have been trying to say and how understand it , that supp bonding is useful to make all metal work at the same potential , but say even with all emetal work bonded if a fault current can get back to earth by person touching the two pipes u said...

So to answer my question then am i right to think that even if one piece of extran metal is live say and u touch another say with your other hand the fault potential will flow from the live metal, through the person , through the other giving the person an electric shock. In the same...

Sorry spark 123 not sure wot u mean re the immersion in an adjacent room do u mean if it and its pipe work became live through fault it would make the pie in the bathroom live if connected?. even if this happened surely if it was not connected to the met it would be a sitting live fault ready...

Sorry for sounding thick spark123 im just learning so what would be the pointof bonding the radiator and pipe together because are u saying with no cpc in location theres no chance of touching a cpc and a extraneous cond part at the same time . Surley even if all metal work is at the same...

Sorry for shouting i know my shower is on an rcd, lights are not, so i assume it should be supp bonded and all light cpc only should be connected to the supp bond cable from the extraneous conductive partsi.e pipe work. spark123 comment about 16th edition saying none required back to the...

SO I ASSUME THEN ALL S.B CABLE SHOULD BE TAKEN FROM ALL PIPE WORK ETC STRAIGHT TO INSIDE THE SOWER UNIT CONNECTED TO THE SAME SCREW AS THE CPC CABLE GOING BACK TO THE MET VIA THE MAIN ELECTRIC SHOWER 6MM CABLE. IN MY BATHROOM I CANT SEE THE SUPP BOND CABLE GOING FROM THE PIPEWORK ETC INTO THE...

thanks for that i seemed to have read diff things on the net ,one saying S.B SHOULD BE CONNECTED BACK TO MET THEN OTHERS SAYING IT SHOULDNT. I ASSUME THEN IT IS A MUST THEN THAT ALL SUPP BOND MUST BE CONNECTED TO THE MET IN THE CONSUMER UNIT. IF THE SUPP BONDING RUNS THROUGH ALL METAL PIPE...

thanks for repling to me , so surely its better to be connected in some way to the main cpc if thats wot your saying because if all metalwork was supp bonded together in a bathroom but not connected to the met either by the cpc in a socket outlet box or run directly back from bathroom and...

CAN SOMEONE EXPLAIN TO ME IF SUPPLEMENTRY BONDING WHEN CONNECTED TO PIPES AND RADIATORS SAY IN A BATHROOM ALSO NEEDS TO BE CONNECTED TO THE CPC IN THE SHOWER UNIT WHICH RUNS TO THE MAIN EARTHING TERMINAL IN THE CONSUMER UNIT. IM A BIT CONFUSED I SEEM TO READ DIFF THINGS ON THE INTERNET , SOME...