Continuity of cpc

[Cj24]

How do you test for continuity of cpc thanx

 

[acat]

one clip to outgoing second clip to return or if a radial long lead test to both ends of cpc reading you are expecting is 0.05 ohms max.


Chris

 

[Guest123]

Get yourself a copy of guidance note 3......the answers to all your questions are explained in detail in there.


[ame=http://www.amazon.co.uk/dp/0863418570/?tag=googhydr-21&hvadid=5118752045&ref=pd_sl_7l38s39l02_e]Guidance Note 3: Inspection and Testing Guidance Notes for Bs 7671: Amazon.co.uk: Jon Elliot: Books[/ame]

 

[nickblake]

you can test the cpc using R1 R2 method where you join the cpc and the live together with the power off of course and find the furthest point and test from there or as mentioned the long lead method connect a lead to the furthest point and test each end meter to cpc at board ,