We're going to ban gravity next!Quite right Dingbat vastly over rated this ohms law stuff.
And then understand what it means. It's worth pointing out that BS7671 is called "Requirements for Electrical Installations" and if anybody thinks the regs are to be 'interpreted' then they don't understand those requirements. (As an example, how do you 'interpret' the 30mph signs posted all over the place?)I was always under the impression that wether it was the 1 day or the 3 day course they were both designed as an aid to navigate through the regs. No one is expected to memorise the regs au fait, but you are expected to be able to use the regs like a tool and to interpret it as such, and that means being able to locate the relevant reg.
Let's not. Mostly because I have yet to encounter an electrician who understood anything at all about Part P.I think the City & guilds introduced this 1 day "refresher" for those that took the 2381 and proved they had an under standing of the regulations, while the 3 day course is designed perhaps not at qualified electricians but other trades, such as plumbers and kitchen fitters, who can still work on electrics if they are certified with a scheme!! now let's get started on that