E
electricans_son
I have a mechanical timer switch controlling the night storage radiators. My multimeter can read AC volts but not amps.
The mechanical timer switch is showing off at the moment, however:-
When I put the multimeter across the supply with the consumer unit main switch on it registers about 8 volts. Although, when I put the multimeter across the supply with the consumer unit main switch off, I cannot detect any current voltage.
Can anyone please explain.
The mechanical timer switch is showing off at the moment, however:-
When I put the multimeter across the supply with the consumer unit main switch on it registers about 8 volts. Although, when I put the multimeter across the supply with the consumer unit main switch off, I cannot detect any current voltage.
Can anyone please explain.