See here, it might help you if you know what you're going to plug in.ph said:Too make things easier how do i calculate a voltage drop from the consumer unit to the first socket on the ring or for example 20m of cable on a radial circuit using 2.5mm2 cable ?
Is that your final answer?Damocles said:Having said that, if every circuit in the country was designed to save 2V final volt drop, then that would save 1% of the nations electricity bill. Which is quite a bit.
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