Experienced practically, learning theory

[Dan Wright]

Hello all,
I've worked as a sparky for 3 years before now only deciding to do my tests, got level 3 unit 301 out of the way pretty quickly but dreading unit 302!!!! Any tips on what to revise formula wise? Am I going to need to know every formula??

Thanks,
Dan

 

[Richard Burns]

Welcome to the forum.
As with all exams you should know all the information required but you will only need to use some of it in the exam. knowing which parts you will need to use is guesswork unfortunately.
Getting the basic formulae in place so that you can derive others is probably a good start.
Also practising past papers so that you get a feel for the question planning can be useful.