You can wire the refrigerator on a dedicated 15 amp circuit using AWG #14 wire but, know that as of 2014 the refrigerator must be on a GFCI protected circuit that is readily accessible. As you will normally mount the outlet behind the refrigerator you would have to move the unit to reset the breaker if and when it tripped. I would wire the refrigerator on one of the 20 amp kitchen counter-top circuits that is GFCI protected. Now, my answer may be debatable but from how I read the NEC code you can wire it to one of the kitchen branch circuits as long as the refrigerator does not pull more than 16 amps. You might want to check with your local inspector to get his opinion as he is the one who will have the final say.
16-gauge wire has a diameter of 0.05082 inches.
AWG # 12 is 2.053 mm in diameter.
12mm
The current capacity varies depending on the length and diameter of the wire
Not unless the wire going to the refrigerator outlet is AWG 10/2. If it is wired with 12/2 wire then you must use a 20 amp breaker. Using a 30 amp breaker is dangerous and a fire hazard.
If the wire is increased in length, the diameter of the wire should remain the same unless explicitly changed. The diameter of a wire is determined by its cross-sectional area, which is independent of its length.
16-gauge wire has a diameter of 0.05082 inches.
No, the wire with a diameter of 0.01 mm will have higher resistance compared to a wire with a diameter of 0.1 mm. Resistance of a wire is inversely proportional to its cross-sectional area, so a thinner wire will have higher resistance.
Resistance is inversely related to the diameter of a wire. A larger diameter wire will have less resistance compared to a smaller diameter wire, assuming other factors like length and material remain constant. This is because a larger diameter wire provides more space for electrons to flow through, resulting in less resistance to the flow of current.
large diameter wire simply because it will move easier Technically they would have the same resistance, but the larger diameter wire would allow more current to flow as it would have more room to move.
There isn't a specific diameter. The thicker the wire the more current it can convey. This diameter will be part of your calculations for your circuit.
A wire with a diameter of 4mm corresponds to a wire gauge of approximately 6 AWG (American Wire Gauge). The relationship between wire diameter and gauge is not linear, so different wire diameters can correspond to the same gauge.
The diameter of an 18 AWG wire is approximately 1.02 millimeters or 0.0403 inches.
The AWG wire gauge with the highest number indicates the smallest wire diameter. For example, AWG 40 wire is much thinner than AWG 10 wire.
For a refrigerator, typically a 12 or 14 gauge wire is used. Check the appliance's manual for specific requirements, as wire gauge can vary depending on the model and power needs of the refrigerator. If in doubt, it is recommended to consult a licensed electrician for guidance.
gauge
By the diameter of the wire.