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22.14 n Ω·m at 20C
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∙ 15y ago
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What is the value of resistance between the leads of a three pin plug?
The plug itself will have a infinity value of resistance. If a load is connected to the plug, the internal resistance of the device will be present at the blades.
What is the resistance of gold?
Resistance depends on the length and the thickness of the wire apart from the material with which it is made. But specific resistance or resistivity depends only on the material. So the question is to corrected as, ' What is the resistivity of gold material?'
Which values of resistance is correct ac or dc?
AC current tends to flow towards the surface of a conductor due to what is known as the skin effect. This phenomenon acts to reduce the effective cross-sectional area of a conductor and, therefore, elevate its resistance. This elevated value of resistance is known as AC resistance.The skin effect increases with frequency. At 50/60 Hz, the skin effect is quite moderate and, so, the AC resistance is not significantly higher than the true (or DC) resistance of the conductor.As to 'which value of resistance is correct?' Well, the natural resistance of a conductor is directly-proportional to its cross-sectional area and resistivity, and inversely-proportional to its length and the type of current plays no part in this. This is the value that a DC current would 'see', so you could say that this would be the 'correct' value of resistance.
What is the resistance value for LED bulb in 12v DC circut?
48 ohms
What is the difference between precious metals to metals?
Gold and Silver were some of the early "precious metals" to be isolated. They are relatively rare. Gold is relatively nonreactive and thus maintains a wonderful luster. It also has tremendous workability. Silver is somewhat similar, not as rare as gold, but has a nice luster, and good workability.Other metals such as Platinum and Palladium also are relative rare and non reactive.This would compare to copper which was probably initially isolated in the form of bronze, but later purified. Somewhat more common than the precious metals, and corrodes quickly. Iron and other metals were refined later in our history. It has great strength, but oxidizes quickly.The "Ancients" discovered the beauty and workability of gold and silver, and started using them for currency and jewelery.In recent times, gold and silver have been used in electronics due to their high workability and low resistance, and resistance to corrosion. Yet much of the value still is attributed to the value given by the ancients as "precious".
Resistance value of good conductor and semiconductors?
hey how are you I think is Gold do you agree with me
Does gold have a high or low resistance?
Gold has a low resistance, which means it is a good conductor of electricity. This property makes it useful in various electrical applications where low resistance is needed for efficient conduction of electricity.
What is the value for resistance 1100 ohms?
The number of ohms is, precisely, the value of the resistance.
Does measured value of resistance match the calculate value of resistance?
what is the diference betwean calculated and maesured value
Why the superconductors you have today are expensive and uncommon?
Because in superconductor wire, the wire used is gold as it has a low resistance and a high current value, and gold is not found in al huge abundant due to which it is expensive.
What should be the resistance value of healthy earth pit?
what is the resistance value of a healthy earth pit
How is the resistance value for a linear resistance changed?
The resistance value for linear resistance is changed by changing the wavelength of the current or by installing additional resistors in the circuit. This restricts the amount of electricity which flows through the wiring.The resistance value for the linear resistance can be changed through strain over time. It can also be changed by changes in temperatures, such as going from hot to cold.
Is the R-value of insulation indicate resistance to heat flow?
yes the R-value does indicate resistance to heat flow
The r value of insulation indicate resistance to heat flow?
yes the R-value does indicate resistance to heat flow
What is the value of resistance between the leads of a three pin plug?
The plug itself will have a infinity value of resistance. If a load is connected to the plug, the internal resistance of the device will be present at the blades.
How do you find the value of resistance?
By Ohm's Law, resistance is voltage divided by current.
What OHMS stand for?
That is the value of a resistance.
