What kind of magnet is produced when electricity is used?

What kind of magnet is produced when electricity is used?
by

1 Answer

Answer :

That is called an electromagnet.
by
selected by

Related questions

Who was the first to show the process of making a magnet with electricity ?

Description : Who was the first to show the process of making a magnet with electricity ?

Last Answer : In 1820 , Arstad first showed the subject.

Magnetic field can be produced by using A. permanent magnet B. electric current C. temporary magnet D. both A and B

Description : Magnetic field can be produced by using A. permanent magnet B. electric current C. temporary magnet D. both A and B

Last Answer : permanent magnet

Using Weber’s molecular theory of magnetism, describe the polarity of the magnetic poles produced by stroking a magnetic material from right to left with the south pole of a magnet.

Description : Using Weber’s molecular theory of magnetism, describe the polarity of the magnetic poles produced by stroking a magnetic material from right to left with the south pole of a magnet.

Last Answer : South pole at the right, north pole at the left.

What is the device, which depends on the action of a movalbe permanent magnet, in aligning itself in the resultant field produced by a fixed permanent magnet or current- carrying coils whose axes are displaced by a fixed angle?

Description : What is the device, which depends on the action of a movalbe permanent magnet, in aligning itself in the resultant field produced by a fixed permanent magnet or current- carrying coils whose axes are displaced by a fixed angle?

Last Answer : moving-magnet instrument

What kind of "magnet" are you?

Description : What kind of "magnet" are you?

Last Answer : answer:I'm a magnet for crazy, clingy people. You know the type that seem normal at first, but then become more and more attached until it gets to the point where they are practically (or literally) ... through that crap way too many times in my life for it to be coincidence. I attract them. :\

When a piece of iron is rubbed with a magnet it acquires magnetism ' What kind of change is this and why ?

Description : When a piece of iron is rubbed with a magnet it acquires magnetism ' What kind of change is this and why ?

Last Answer : When a piece of iron is rubbed by a magnet, it acquires magnetism ' is a physical or positional change. This is because when rubbed by a magnet, no other substance is formed from iron. Again , when a piece of magnetized iron is heated, it loses its magnetism and is converted into ordinary iron.

What kind of magnet is used in the hotel room door?

Description : What kind of magnet is used in the hotel room door?

Last Answer : Electro Magnetic is correct

What is the electricity that is produced at generating?

Description : What is the electricity that is produced at generating?

Last Answer : Station

None Of the country Dirty From Electricity Produced Is it

Last Answer : Germany Of the country Dirty From Electricity Produced Is .

Which of the noble gases produced a colored glow when excited by electricity passing through a glass tube in which the gas is confined?

Description : Which of the noble gases produced a colored glow when excited by electricity passing through a glass tube in which the gas is confined?

Last Answer : Neon has a red color.

Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above

Description : Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above

Last Answer : Answer : C

What was the main disadvantage of vacuum tubes? A) They were larger in size B) They consumed a lot of electricity C) They produced heat and often burned out D) The operation cost was high

Description : What was the main disadvantage of vacuum tubes? A) They were larger in size B) They consumed a lot of electricity C) They produced heat and often burned out D) The operation cost was high

Last Answer : Answer : C

Approximately how much of the total coal produced is used for producting thermal electricity in Pakistan A. 2.5 % B. 2.3 % C. 3 % D. 4 %

Description : Approximately how much of the total coal produced is used for producting thermal electricity in Pakistan A. 2.5 % B. 2.3 % C. 3 % D. 4 %

Last Answer : ANSWER: B

Approximately how much of the total coal produced is used for producting thermal electricity in Pakistan A. 2.5 % B. 2.3 % C. 3 % D. 4 %

Description : Approximately how much of the total coal produced is used for producting thermal electricity in Pakistan A. 2.5 % B. 2.3 % C. 3 % D. 4 %

Last Answer : ANSWER: B

How is the Electricity produced in power station?

Description : How is the Electricity produced in power station?

Last Answer : Electricity produced in power station by the generator and generator also use the energy such as running water, burning fuel or nuclear energy which is run inside the machines and convert into electrical energy.

The amount of different substances produced, when the same quantity of electricity is passed through different solutions are proportional to their (A) Equivalent weight (B) (Equivalent weight)2 (C) Molecular weight (D) (Molecular weight)2

Description : The amount of different substances produced, when the same quantity of electricity is passed through different solutions are proportional to their (A) Equivalent weight (B) (Equivalent weight)2 (C) Molecular weight (D) (Molecular weight)2

Last Answer : (A) Equivalent weight

Which sector produced non-importable commodity? A. Railways B. Roadways C. Electricity D. Both (A) and (B)

Description : Which sector produced non-importable commodity? A. Railways B. Roadways C. Electricity D. Both (A) and (B)

Last Answer : D. Both (A) and (B)

Photoelectric electricity is produced directly from solar energy when which of the following are absorbed in a semiconductor to create an electric current? w) protons x) electrons y) neutrons z) photons

Description : Photoelectric electricity is produced directly from solar energy when which of the following are absorbed in a semiconductor to create an electric current? w) protons x) electrons y) neutrons z) photons

Last Answer : ANSWER: Z -- PHOTONS

Approximately what percentage of the electricity produced in the United States is consumed by residential appliances? w) 20% x) 33% y) 50% z) 66%

Description : Approximately what percentage of the electricity produced in the United States is consumed by residential appliances? w) 20% x) 33% y) 50% z) 66% 

Last Answer : ANSWER: X -- 33% 

About what percent of the electricity used in the United States is currently being produced by nuclear power plants? w) 5 percent x) 10 percent y) 20 percent z) 30 percent

Description : About what percent of the electricity used in the United States is currently being produced by nuclear power plants? w) 5 percent x) 10 percent y) 20 percent z) 30 percent

Last Answer : ANSWER: Y -- 20 PERCENT 

The Oklo reactor in Gabon, Africa, is significant because it: w) was the first man-made reactor. x) was a natural fission reactor. y) was the first reactor used to generate electricity. z) produced the most electricity in a single year.

Description : The Oklo reactor in Gabon, Africa, is significant because it: w) was the first man-made reactor. x) was a natural fission reactor. y) was the first reactor used to generate electricity. z) produced the most electricity in a single year.

Last Answer : ANSWER: X -- WAS A NATURAL FISSION REACTOR.

Electricity generated by coal-fired power plants i the United States in 1990 was approximately what percentage of the entire electricity produced by all sources of power production?

Description : Electricity generated by coal-fired power plants i the United States in 1990 was approximately what percentage of the entire electricity produced by all sources of power production? w) 10 percent x) 25 percent y) 55 percent z) 90 percent

Last Answer : ANSWER: Y -- 55 PERCENT

Static electricity is produced by _____.

Description : Static electricity is produced by _____.

Last Answer : Static electricity is produced by friction