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The standard unit for measuring conductor cross-sectional area is square millimeters (mm²). This unit is commonly used in electrical engineering and is helpful in determining the amount of current a conductor can safely carry.
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What is the resistance of a conductor directly proportional to?
The resistance of a conductor is directly proportional to its length and inversely proportional to its cross-sectional area. This is described by the formula R = ρ * (L/A), where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
Why do you need a measuring cylinder?
measure liquids or the area/circumference of the cylinder.
What are the factors that affect the resistance of a conductor?
The factors that affect the resistance of a conductor are the material it is made of, the length of the conductor, the cross-sectional area of the conductor, and the temperature of the conductor. Materials with high resistivity, longer lengths, smaller cross-sectional areas, and higher temperatures will have higher resistance.
A conductor that is described as a 750 MCM wire has an area of what?
A 750 MCM wire has a cross-sectional area of approximately 500,000 circular mils.
What is the area of a square that's has sides measuring 8.6 centimeters?
The area of square is : 73.96
What is the relationship between current and conductor crosssectional area?
Specific resistivity is directly proportional to area of cross section of the conductor and specific conductivity is the inverse of specific resistivity. So we can say , Specific conductivity is directly proportional to area of cross section of the conductor.
How do you calculate injection pressure from product before injection molding?
By deviding the multification of line pressure and screw dia with the crosssectional area of hydralic cylinder piston.
What happens when doubling the area of a conductor?
Doubling the area of a conductor reduces the resistance by half. This is because resistance is inversely proportional to the cross-sectional area of the conductor. Therefore, doubling the area reduces the resistance, making the conductor more efficient in conducting electricity.
What are the factors affecting the resistance of conductors?
Conductor resistance = Conductor resistivity * Length of conductor / Cross sectional area of conductor. So. It is directly proportional to material & conductor length. And inversely proportional to the cross sectional area of conductor.
What is conductor area?
Conductor area refers to the cross-sectional area of a conductor, such as a wire or cable, that carries an electric current. It is typically measured in square millimeters or square inches and is an important factor in determining the current-carrying capacity and resistance of the conductor. A larger conductor area generally allows for more current to flow with lower resistance.
Name four factors affecting the resistance of a conductor?
area of the conductor, length of the conductor and temperature around the conductor..........
As the cross-sectional area of a conductor Increases the conductor..?
As the cross-sectional area of a conductor increases, its resistance decreases. This is because a larger area allows more electrons to flow through the conductor, reducing congestion and increasing conductivity. Consequently, the larger cross-sectional area decreases the resistance to the flow of current.
What is the area of a right triangle with a hypotenuse measuring 26 and one leg measuring 10?
The area is 120 units2
What are you measuring when you find the area of a rectangle?
Its surface area.
How do you convert American standard into metric?
That depends what you are measuring. There are lots of different units to measure different things: length, area, volume, weight, mass, force, etc.
What 4 things affect resistance?
The four things that affect resistance are the material of the conductor, the length of the conductor, the cross-sectional area of the conductor, and the temperature of the conductor.
What factors effect the resistance of a conductor?
Factors affecting the resistance of a conductor include the material from which it is made, its length, its cross-sectional area, and its temperature.
