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Q: What are the four factor affect resistace in a conductor?
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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.


If you double the radius of cylinder how does this affect the volume of the cylinder?

The volume increases by a factor of four.


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For every doubling of distance, the "force of attraction" is reduced by a factor of four. For every halving of distance, the "force of attraction" is increased by a factor of four.


Resistance of a copper conductor will decrease with an increase of applied voltage?

Resistance is affected by the length, cross-sectional area, and resistivity of the conductor. The resistivity, in turn, is affected by temperature. So only by changing one of these four factors will the resistance of a conductor change. Changing voltage will have no affect upon the conductor's resistance.


Which metallic conductor of the four is the best conductor?

Silver is the best conductor of the four common metals as it has the highest conductivity. Copper comes in second, followed by gold and aluminum.


Name four factors affecting the resistance of a conductor?

area of the conductor, length of the conductor and temperature around the conductor..........


What are four factor that determine resistance?

There are three, not four, factors that determine the resistance of a conductor. These are the length of a conductor, its cross-sectional area, and its resistivity.As resistivity is affected by temperature, you could say that temperature indirectly affects resistance but, strictly, temperature is affecting the resistivity not the resistance -which is why it is not considered a 'fourth' factor.So, resistance = resistivity x (length/area)


What is a proper factor for the number four?

The only proper factor of four is two.


What size conduit for 400amps?

The sizing of conduit systems that wire has to be pulled into is dependant on the physical size of the conductor being drawn into the conduit. The second governing factor is the conductor count of the specific conductor that is needed. A 500 MCM copper conductor with an insulation factor of 90 degrees C is rated at 430 amps. This is where the conductor count is need by the service, as to whether the service is single or three phase. In this specific case, the electrical code will allow both single and three phase installations to use the same size conduit. A maximum total of four 500 MCM conductors can be drawn into a 78 mm diameter conduit.


Is 36 the factor of four?

No, but 4 is a factor of 36.


What are the four external environmental factors that help organizations achieve optimal function?

Economic factor, Technological factor,Political/professional factor, and Sociological factor are the four.


Four examples of solid conductor?

aluminium, coal, iron and copper