Hi I need some help please
My nephew called me over to his house earlier today (victorian 3 bed terrace with TNS supply)
The lights on the ground floor work fine including the 1st floor landing light, but the remaining lights on the 1st floor do not work.
I checked the lamps which were fine, his consumer unit is of the BS3036 rewireable variety the board including the breakers seem to be in good order with no signs of damage.
voltage is present at the ceiling roses as well as the switches, the reading I am getting at the celing rose nearest the functioning light on the 1st floor with my fluke tester is 242volts between L - E but only 90v - 110v between L - N any ideas please?
My nephew called me over to his house earlier today (victorian 3 bed terrace with TNS supply)
The lights on the ground floor work fine including the 1st floor landing light, but the remaining lights on the 1st floor do not work.
I checked the lamps which were fine, his consumer unit is of the BS3036 rewireable variety the board including the breakers seem to be in good order with no signs of damage.
voltage is present at the ceiling roses as well as the switches, the reading I am getting at the celing rose nearest the functioning light on the 1st floor with my fluke tester is 242volts between L - E but only 90v - 110v between L - N any ideas please?