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A resistance standard is an extremely precise accurate resistor. They are typically used for calibration or laboratory purposes. They are commerically available from 100 microohms (0.0001 ohms) - 100 Terraohm (100,000,000,000,000 ohms) and are typically stable to 1-100 ppm per year for single value resistors depending on resistance and cost.
See links for a commercial example of available resistance standards.
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∙ 15y ago
Wiki User
∙ 9y agoResistance on constant value
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The standard unit of eletrical resistance is?
The standard measuring unit for resistance is ohm.
What is standard measurement of resistance?
ohms
What is the standard for resistance?
if you mean the standard measurment, it is ohms ( Ω)
Why do the standard resistance are made of magnin?
due to high resistance and low temprature coefficient
What is the allowable earth pit resistance standard?
5
Why magnet is used for making standard resistance coil?
magnet produce emf it maintain the resistance as same
What happen if lay ratio of standard conductor is increase?
If the lay ratio of a standard conductor is increased, resistance will diminish.
Carbon resistors are not available in market of each number of resistance why?
carbon resistors of standard values are manufactured because other values can be obtained by series and parallel combination of standard values. Moreover even standard values do not offer exact Resistance's will have tolerance
Is electrical resistance and electrical resistivity the same?
No. Resistivity is a material property, and is defined as the resistance for a piece of material of some standard size.
What is the standard unit for resistance?
ohm
Why tunnel diode are used in negative resistance region?
because that the tunnel diode is a standard pn junction diode in many respect except its highly doped pn junction so it has some characteristics in the negative resistance region another that its a standard diode
What is the unit of measure for electrical resistance?
SI Units: Ohms Linesh Chungath India
