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Student & Learning Zone - City & Guilds
"Consecutive" Voltage Drops
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<blockquote data-quote="Ardet R" data-source="post: 489208" data-attributes="member: 30040"><p>Going back to basic electronics the voltage dropped over a resistor is only dependent on the current and resistance i.e. V=IR. The same principle applies when the "resistor" is a cable. Therefore the value of volts dropped is correct for each section and the total is then compared to 230V to get your percentage VD.</p></blockquote><p></p>
[QUOTE="Ardet R, post: 489208, member: 30040"] Going back to basic electronics the voltage dropped over a resistor is only dependent on the current and resistance i.e. V=IR. The same principle applies when the "resistor" is a cable. Therefore the value of volts dropped is correct for each section and the total is then compared to 230V to get your percentage VD. [/QUOTE]
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Student & Learning Zone - City & Guilds
"Consecutive" Voltage Drops
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