Confused...max electrode resistance with RCD?

[DaveS]

Good luck for the exam. Just remember cardinal rules

• Multiple choice read them all first and do the ones you know first. Don't spend too much time on ones your not sure about and then run out of time
• Read the question, and really read it, the C&G love wording questions that can be ambiguous
• Terminology it is not a Meggar it is an insulation resistance, it's a ring final circuit, not a ring main, this is vital and so easy to get wrong.
• Try and chill, don't panic and just think things over.

And good luck

Cheers Malcolm

Thanks all. 36 out of 40 well chuffed. Forum Invaluable. Think I might just be on way to being qualified Inspector and Tester [emoji12]