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Quick 2330 Practical Exam Question
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<blockquote data-quote="Bclearnersparks" data-source="post: 10117" data-attributes="member: 322"><p>Hi Russ,</p><p></p><p>dont forget that when you are linking live and neutrals from one cable to the other that this is only the 2nd part of the test.</p><p></p><p>Your first part is to measure end to end of phase,neutral and cpc conductors and to note down these readings as r1, rn and r2.</p><p></p><p>The last part is to link phase from 1 cable to cpc of other leg and vice versa with other phase and cpc.</p><p></p><p>Then measure continuity using a "low reading ohmeter" between phase and cpc at the CU where you have connected the cables with choc blocs and also at every socket on that cct.</p><p></p><p>The highest value recorded will then be your R1+R2 value that you record on your test sheet.</p></blockquote><p></p>
[QUOTE="Bclearnersparks, post: 10117, member: 322"] Hi Russ, dont forget that when you are linking live and neutrals from one cable to the other that this is only the 2nd part of the test. Your first part is to measure end to end of phase,neutral and cpc conductors and to note down these readings as r1, rn and r2. The last part is to link phase from 1 cable to cpc of other leg and vice versa with other phase and cpc. Then measure continuity using a "low reading ohmeter" between phase and cpc at the CU where you have connected the cables with choc blocs and also at every socket on that cct. The highest value recorded will then be your R1+R2 value that you record on your test sheet. [/QUOTE]
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