how to determine cable gauge | Solar panel wholesaler

# how to determine cable gauge

## Best answer

Stranded wire gauges should be measured bycalculating the equivalent cross sectional copper area. First,measure the bare diameter of a single strand and locate the circular mils value in the row that matches your measurement. Second,multiply the circular mils by the number of strands in the cable.

## People also ask

• ### How do you determine the gauge of a wire?

• Given its gauge, industry professionals can determine the following about a particular wire: 1 Diameter. Wire gauges range from low numbers to high numbers, with smaller numbers referring to smaller diameters and… 2 Area. The cross-sectional area of round wires can be calculated using the formula A= 蟺r2, with r representing half of… More …

• ### How do you calculate n gauge wire resistance?

• Wire resistance calculations. The n gauge wire resistance R in ohms per kilofeet (惟/kft) is equal to 0.30481000000000 times the wire’s resistivity 蟻 in ohm-meters (惟m) divided by 25.42 times the cross sectional area An in square inches (in2): Rn (惟/kft) = 0.3048 10 9 蟻(惟m) / (25.4 2 An…

• ### Where can I buy a Wire Gauge Tool?

• You can purchase a wire gauging tool at your local hardware store or home-supply store). Estimate the gauge size of the wire. Begin by eyeballing the approximate size of the wire and see which gauge holes are roughly the same size.

• ### How do you calculate the diameter of a 36 gauge wire?

• The n gauge wire diameter d n in inches (in) is equal to 0.005in times 92 raised to the power of 36 minus gauge number n, divided by 39: d n (in) = 0.005 in 92 (36-n)/39.

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