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Student & Learning Zone - City & Guilds
2391 Practical - Earth Loops on Testboards.
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<blockquote data-quote="sparks2911" data-source="post: 78858" data-attributes="member: 5994"><p>hi john - am i right in assuming you are getting a higher than expected Ze reading - if this is the case you normally have to bear in mind that test boards are generally connected to the power supply through a flex of a small csa therefore the resistance readings you get will be determined by this cable/flex and will not represent the actual Ze. hth</p><p></p><p>Ian</p></blockquote><p></p>
[QUOTE="sparks2911, post: 78858, member: 5994"] hi john - am i right in assuming you are getting a higher than expected Ze reading - if this is the case you normally have to bear in mind that test boards are generally connected to the power supply through a flex of a small csa therefore the resistance readings you get will be determined by this cable/flex and will not represent the actual Ze. hth Ian [/QUOTE]
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Student & Learning Zone - City & Guilds
2391 Practical - Earth Loops on Testboards.
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