Is Aluminium a good conductor of electricity?

Is Aluminium a good conductor of electricity?
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1 Answer

Answer :

Yes aluminium is a conductor and it is a good conductor of electricity. But copper have better conductivity as compare to aluminium.
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Related questions

Explain the suitability of aluminium as an electrical conductor with respect to its mechanical and electrical properties.

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Last Answer : Following are requirements of conductor:- i) High conductivity :  Material should have high conductivity, So that * cross section of conductor (size) reduces, * Copper losses reduces, * So Efficiency ... . Boiling point is 1820°C 9. Specific gravity is 2.7 10. High resistance to corrosion. 

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Last Answer : When a conductor carries more current on the surface as compared to core, it is due to skin effect.

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Last Answer : It has high tensile strength 

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Last Answer : Because copper reacts with atmosphere variation and it's cost High as compared to aluminium and aluminium is good property and less cost so aluminium is used

Compare copper and aluminium.

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Aluminium is not used as winding wire for the armature of a dc machine because

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What is difference between Conductor and insulator ?

Description : What is difference between Conductor and insulator ?

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Description : Which is the best conductor: silver, carbon, or iron?

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How does the resistance of a conductor compare to that of an insulator?

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A 3 layer, total diameter of an ACSR conductor is 5 cm. Find the diameter of each strand?

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When electric current passes through a metallic conductor, its temperature rises. This is due to?

Description : When electric current passes through a metallic conductor, its temperature rises. This is due to?

Last Answer : When electric current passes through a metallic conductor, its temperature rises. This is due to collisions between conduction electrons and atoms.

The thickness of insulation provided on the conductor depends on?

Description : The thickness of insulation provided on the conductor depends on?

Last Answer : The thickness of insulation provided on the conductor depends on the magnitude of voltage on the conductor.

The insulation on a current carrying conductor is provided?

Description : The insulation on a current carrying conductor is provided?

Last Answer : The insulation on a current carrying conductor is provided to prevent leakage of current, to prevent shock.

Heat in a conductor is produced on the passage of electric current due to?

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If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes?

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Last Answer : If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes 0.4 ohm.

The resistance of a few meters of wire conductor in closed electrical circuit is?

Description : The resistance of a few meters of wire conductor in closed electrical circuit is?

Last Answer : The resistance of a few meters of wire conductor in closed electrical circuit is practically zero.

The resistance of a conductor varies inversely as?

Description : The resistance of a conductor varies inversely as?

Last Answer : The resistance of a conductor varies inversely as area of cross-section.

If B is the flux density, I the length of conductor and v the velocity of conductor, then induced e.m.f. is given by?

Last Answer : If B is the flux density, I the length of conductor and v the velocity of conductor, then induced e.m.f. is given by Blv.

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Description : what is conductor ?

Last Answer : Conductor is the object that helps to pass the current

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How much is your electricity bill per year in your home?

Description : How much is your electricity bill per year in your home?

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How much natural gas, coal, etc does it take to generate enough electricity for every electric car in America?

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necessity of transmission of electricity.

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Describe the concept of Ferro electricity. Explain the application of Ferro electric material

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Define the terms: i) Tariff ii) Fuel surcharge iii) Electricity Duty iv) Connected load

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Define the following terms related to tariff: (i) Connected load (ii) Unit consumed (iii) Fixed charges (iv) Electricity Tax

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Description : The Central Electricity Regulatory Commission (CERC) is mainly responsible for:  (A) Regulating tariffs for generation and inter-state transmission of energy including tariffs  (B) Advising the government on ... (C) Efficiency and economy in the electricity industry  (D) All of the above

Last Answer : The Central Electricity Regulatory Commission (CERC) is mainly responsible for:  (A) Regulating tariffs for generation and inter-state transmission of energy including tariffs  (B) Advising the government on ... (C) Efficiency and economy in the electricity industry  (D) All of the above

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Description : As per Electricity Act, ____________means any line which is used for carrying electricity for any purpose.  (A) Electric line (B) Transmission line (C) All of the above (D) None of the above

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