A circuit is 99% down.
On Feb 19, 5:18 pm, "S. Barker" wrote:
when I use a
meter it shows a voltage of 3V.
Don't trust that. Digital meters pick up on the natural tendency of
wires to become antennas.
Antennas form a voltage from EM radiation passing over them.
Shut the brakers and replace the switch!
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