# Research does the diameter of the wire affect electrical resistance

Businesss research papers (20, 108) an investigation into how the diameter of a wire affects its resistance scientific theory electric current is the movement . The resistance of a wire in particular is greatly affected by its length and diameter increasing the length of a wire increases its resistance because the electrons will experience more . Research article abstract— a grain size effect, whereas it decreases with the increases of the temperature and grain size effect on the electrical .

Does temperature affect conductivity and resistance will study whether the temperature of a wire will affect the flow of electrical electrical resistance is . A wire having resistance r is bent in the form of a circlewhat is the resistance about its diameter does a thick wire have a greater resistance why can a lower current use a thinner wires. There are three main factors in wire resistance: the length the diameter and the material being used to make the wire r = p (l / a) the resistance is proportional to the length of the wire divided by its cross-sectional area p is the resistivity of the material in question and varies greatly.

Cut strands effect on resistance in 50hz or 60hz ac wiring where the wire diameter is less than 9mm or so, the skin effect is negligible regardless whether the . Resistance and thickness of wire (cross-sectional area) compare two circuits with batteries of the same voltage, with the same length of wire, made of the same material, but one wire is thicker than the other. Why does the thickness of a wire affect resistance other physics sites and the physics stack would be good places to research the wire size / resistance is .

Would this oversizing of conductors affect the load in any way can-awg-wire-size-be-detrimental-to-an-electrical-load-if electrical terms this resistance . How does the diameter of wire affect the resistance in a circuit introduction: some metals such as copper, silver and gold are very good conductors of electricity. A thicker wire has less resistance also, the length of a wire has a linear correlation with the resistance 2x why do you need a thicker wire when wire length . A long wire with a small diameter b a short wire with a small diameter which of the following does not affect electrical resistance electricity electrodynamics. Preet kaur: physics report- resistance myp5 ib affecting the resistance of a wire research question does changing the length of a wire affect it’s resistance .

## Research does the diameter of the wire affect electrical resistance

Extended experimental investigation: electricity • carry out research on the topic relationship between length and resistance copper wire of nominal diameter. The larger the diameter wire will have less resistance, it has more area for the current to travel through. More detail: resistance is a measure of how difficult it is to push electrons (the particles that carry electrical current) through a wire the larger the resistance, the more force you have to apply and the more energy you expend to produce a current.

- Factors that affect the resistance of a wire the resistance of an object is a measure of the how reluctant current is to flow through that object it is given the symbol r and has the unit w (which is a greek letter omega and pronounced 'ohm').
- Mark, the short answer is: the longer the wire, the larger the resistance more detail: resistance is a measure of how difficult it is to push electrons (the particles that carry electrical current) through a wire the larger the resistance, the more force you have to apply and.

The thickness is affect in its overall diameter, simply you think about highway if the the highway is very wide (wider diameter, thicker the the wire), then the road simply no blocking (no resistance of car flow). Resistance: depends on size and shape - as well as on the material what is resistivity in effect, the resistivity represents the resistance across two opposite faces of a cubic metre of material (in the same way that density is the mass of a cubic metre). Introduction to research: how does temperature affect electrical resistance does temperature affect the electrical resistance of a wire, a resistor, and a . The resistance is proportional to the length of the wire divided by its cross-sectional area p is the resistivity of the material in question and varies greatly since area (assuming a circular .