How can the Neutral wire be 0V if its AC?
63457
Difference between live and neutral wires
10165
How can there be a current and an electric field in an idealized wire with no voltage drop?
5348
Potential difference across a zero resistance wire
50743
Switch current rating AC vs DC
9788
Help me understand the relationship between positive, negative, neutral and ground in AC and DC
8058
Trouble understanding Alternating Current (AC)
129453
Why do some wire gauge ampacity charts state vastly different current ratings?
40810
Why Do 240V Circuits Not Require Neutral?
69536
How to activate a pn2222 transistor with very low voltage
87842
Why am I getting 50V at a light when the switch is off?
149799
How to wire 3 hots / 3 neutrals into this new TR outlet with 2 screws?
126465
How does DC transmission require several times less wire than AC?
66537
Why capacitor pass AC and block DC current?
30138
How can I install this programmable switch where a neutral is not present?
146775
How to add GFCI to a box with one outlet controlled by a switch?
67432
Can connecting of AC adaptor first into device, then into mains pose a risk of voltage spike?
134426
How do I convert, lower, or raise voltage?