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Good conductors have low resistance
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∙ 15y ago
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What type of resistance do conductors have?
Conductors have a (low) Electrical resistance.
Does a good conductor has a high resistance?
No, a good conductor has a low resistance.
What type of resistance - high or low - do conductors and insulators have?
A component of a given size that offers low resistance is called a good conductor.A conductor having some appreciable resistance is called a resistor.A component of identical size that offers a higherresistance is called a poor conductor.An insulator of the same size offers even higherresistance.
What is the term for materials that have very low themal energy and resistance?
conductors?
Does silver have a high or low resistance?
Silver is the best natural conductor. It has the lowest resistance of any known natural material. Your conductors - low resistance materials Silver, Copper, Gold, Aluminum, Tungsten, Brass, Iron, Platinum... Gold is sometimes favored in circuits as silver and copper both oxides.
What type of resistance do conductors have?
Conductors have a (low) Electrical resistance.
Does abrasion affect hardness?
No. Steel and mercury are both good conductors (low resistance). Diamond and rubber are both insulators (high resistance).
What are the materials have low resistance?
Conductors.
Does a good conductor has a high resistance?
No, a good conductor has a low resistance.
Does gold have a high or low resistance?
Gold has low resistance as it good conductor.
Why do spark plug wires have resistance?
All wires have a resistance, as does everything else in the universe. Conductors like metal and carbon generally have low resistances where as non conductors have a very high resistance. Think of it like friction, but electric.
Does a good connector has a high resistance?
low
What type of resistance - high or low - do conductors and insulators have?
A component of a given size that offers low resistance is called a good conductor.A conductor having some appreciable resistance is called a resistor.A component of identical size that offers a higherresistance is called a poor conductor.An insulator of the same size offers even higherresistance.
Do conductors have low resistance?
Conductors have low resistance. Recall Ohm's law. The higher the conductor resistance, the greater the voltage drop along the conductor, and the less voltage that is available for the load. The conductor resistance is a resistance in series with the load. Also, higher conductor resistance results in more electrical power being converted into heat, warming up the conductors. This is calculated with the formula P=I2R. The greater the resistance, the greater the power wasted heating the conductors.
Do conductors have high or low current?
Low resistance. Think of Ohm's law. Voltage drop is directly proportional to resistance. The higher the resistance, the higher the voltage drop, and the less voltage that is available for the load. Think of conductor resistance as a resistance in series with the load. Also, higher conductor resistance means more power lost, going to heating the conductors. The "line loss" formula is P=I2R. The greater the resistance, the greater the electrical power being converted into thermal power heating the conductors.
What kind of marterials have low resistance?
the best conductors with low resistance are silver, copper, gold, aluminum (best to least best)
What is the term for materials that have very low themal energy and resistance?
conductors?
