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Do-It-Yourself (DIY) Question & Answer Forum
doing my head in......new lights + 17th
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<blockquote data-quote="SPECIAL LOCATION" data-source="post: 16510" data-attributes="member: 250"><p>And in this example where you are by-passing old accessories &amp; cable..</p><p></p><p>You have changed the characteristics of the whole circuit!</p><p></p><p>But if you are only signing for the alteration..</p><p></p><p>(the bit off cable you took out and chucked in the bin)..</p><p></p><p>you would not be testing &amp; signing to verify Zs, R1+R2, Polarity, Ins Res etc..</p><p></p><p>are all still compliant for the remainder of the existing circuit you have altered..</p><p></p><p>The COMMON SENSE approach is to verify the whole circuit you have altered is to current regs!</p><p></p><p>rather than trying to isolate bits off.</p><p></p><p>job dun!</p><p></p><p>cuz how else can you verify that your alteration has not adversely affected the modified circuit???</p></blockquote><p></p>
[QUOTE="SPECIAL LOCATION, post: 16510, member: 250"] And in this example where you are by-passing old accessories & cable.. You have changed the characteristics of the whole circuit! But if you are only signing for the alteration.. (the bit off cable you took out and chucked in the bin).. you would not be testing & signing to verify Zs, R1+R2, Polarity, Ins Res etc.. are all still compliant for the remainder of the existing circuit you have altered.. The COMMON SENSE approach is to verify the whole circuit you have altered is to current regs! rather than trying to isolate bits off. job dun! cuz how else can you verify that your alteration has not adversely affected the modified circuit??? [/QUOTE]
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doing my head in......new lights + 17th
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