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how to calculate area of a wire
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What is the area formula for a square?
The formula for the area of a square is s2 (sides squared)
What is the formula for finding the area of an ellipse?
the formula for finding the area of an ellipse is add it then multiply and subtract that is the final
What is 2 pi squared?
The formula for double the area of a circle
What is the formula of area of path?
Area = Length * width
What is circle's area formula?
The formula for the area of a circle is: Area = π x r2 (r is the radius and Pi is about 3.1416). The result is expressed in square units.
Write a formula used to find circular mil area?
The ddiameter of No. 14 wire is 64 mils. What is its area in CM and in SM?
How do you calculate the area of the multi strand wire?
To calculate the area of a multi-strand wire you use the formula D = square root of (4S divided by pi), where S equals the number of strands times the area of one strand.
Calculate cross sectional area of wire?
If the wire has a circular cross-section - the usual case - use the formula for the circle: pi x radius squared.
What is function of dial vernier caliper?
A vernier calliper is used to measure the diameter of a wire so that you can work out its cross-sectional area using the formula for the area of a circle.
A piece of wire is stretched such that its length increases and its radius decreases the resistance of the wire will tend to?
A piece of wire stretched such that its length increases and its radius decreases will tend to have its resistance increase. The formula for this is: R = ρL/A where ρ = resistivity of the material composing the wire, L = length of the wire, and A = area of the conducting cross section of the wire. It can easily be seen that as area decreases resistance gets higher. In the case proposed the wire length is not reduced as it is stretched to reduce the area, this increases the resistivity as well.
What is the formula to calculate length of the wire?
There is no formula to calculate the length of a wire. The length of a wire is determined by the distance from the power source to where the load is situated.
Is there a formula to figure out the rough amount of wire you will need to wire your basement?
No
How is the formula for the parallelogram related to the area formula of the rectangle?
The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.
What is the cross sectional area of a wire?
If you slice a wire cleanly and then look at the cut end, you see a little circle at the end. The area of that circle is the "cross-sectional area" of the wire. The larger that area is, the lower the DC resistance of the wire is.
How do I convert wire gauge into millimeters?
Here's the formula for converting American (or Brown and Sharpe) wire gauge to millimeters:dn = 0.005 mm x 25.4 x 92 36-n/39With this formula, you can convert a wire gauge size to the diameter of the wire in millimeters. The dn is the diameter of the wire in millimeters, as you might have guessed, and the n in the exponent is the gauge of the wire you wish to find the diameter of.Wikipedia has a fine article on this. They have the formula for converting wire gauge to diameter as well as one for calculating cross-sectional area. They also explain where the formula comes from, if you're interested. The formula for converting from diameter to the wire gauge, the inverse of this formula, is also listed, as is a chart. A link is provided for you convenience. Another link is also provided to an online calculator that will let you just put in a diameter or a wire gauge and will do all the work for you. (Note that this calculator works in inches and not millimeters, so you'll have to make a conversion.)Improved Answer By Sandip Vikma :"Above original formula is difficult to calculate. So, you may use bellow derived formula to convert Gauge into MM".dn = 0.127 x 92 [0.9230769-0.025641026n]Where,dn = Thickness in MM.n = Thickness in Gauge.
What is the formula in finding the reduced size wire if the resistivity is increased?
L1-L0=(RESISTANCE*AREA)/RESISTIVITY where L1=INIIAL LENGTH and L2=FINAL LENGTH
Is the resistance of the wire directly or inversely proportional to the cross-sectional area of the wire?
When it is on the cross-sectional area it is inversely proportional to the wire,otherwise it is directly proportional to the wire.
