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Electrical resistance is a property of conductors that is measured in units of?
Wiki User
∙ 11y ago
Ohm
Wiki User
∙ 11y ago
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When you pull out the plug connected to an electrical appliance you often observe a spark to which property of the appliance is this related?
I think it is due to the resistance to the electrical appliance, the resistance offered by the electrical appliance works as a load in the circuit and when load is removed it causes sparking.
What is an electrostrictive transducer?
any device that converts energy from one form to another usually electrical to mechanical by using the property of all electrical non-conductors, or dielectrics, that causes them to change their shape under the application of an electric field
What does a resistor measures?
Resistors are measured in units of Ohms (Ω).
Is the increase in voltage causes a greater electric resistance in a circuit?
No, the resistance in a circuit does not change when voltage changes. Resistance is an inherent property of the circuit.
What happens to the resistance as the area increases?
Double the area means half the resistance. Resistance = resistivity times length / area. Resistivity is a property of the material only.
What is the ability of substance to slow down the electricity?
The property of a substance enabling it to slow down electricity is called resistance and is measured in ohms. This ability is called electrical resistance. Every substance has this. Gold has the minimum resistance for electricity. Such substance is called electrical conductor. And there are substance where the electrical resistance is affected by heat, light and other conditions. And for those substance where electricity can not flow are called electrical insulators (non-conductors) such as wood and ceramics.
Which property of both carbon nad silicon are unexpected?
They are both good electrical conductors which is unusual as non-metals are normally not very good electrical conductors.
What is francium electrical cinductivity?
This property was not measured on francium.
What is francium electrical conductivity?
This property was not measured on francium.
Is gold the best electrical conductor?
No, gold is not the best conductor. At room temperature, silver is a slightly better conductor. The best electrical conductors are the so-called superconductors, which are materials that only exhibit the property of superconductivity at very low (cryogenic) temperatures. When exhibiting the property of superconductivity, they have a resistance of zero.
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 property wire increases when it is made thinner?
electrical resistance
What is a physicle property that is measured of a solids resistance to being dented?
hardness
When cooled this contains almost zero resistance?
Anything with the property of zero electrical resistance is called a super-conductor.
When they can use a resistor in a circuit?
When the circuit needs the electrical property of resistance, of course.
The property of an electrical device that permits storage of electrically separated charges when potential differences exist between the conductors is called what?
Capacitance.
When you pull out the plug connected to an electrical appliance you often observe a spark to which property of the appliance is this related?
I think it is due to the resistance to the electrical appliance, the resistance offered by the electrical appliance works as a load in the circuit and when load is removed it causes sparking.
