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- 27 Oct 2004
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We're having a proper driveway built (hooray!). In the future we might like to install an automatic gate opener so this seems like a good time to lay a cable. If we used the low voltage type could we get away with laying it along the bottom of the kerbstone setting shown here? If yes, what spec of cable would these systems need and would 55m cause too much of a voltage drop?