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The magnetic field means there is a charge surrounding a body.

Similarly if we move so much of charge (say electrons as in electricity) we can form a magnetic field.

These electrons if provide sufficient charge around a body magnetic field can easily be developed.

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What happens to the currents in a circuit?

a cell pushes electric currents around a circuit.If there are two or more cells then more currents will flow through them.


Do all currents provide the same amount of energy?

Of course not! There is no direct relationship between electric current and electric energy. They aren't even measured in the same units. Also in most cases small electric currents provide less electric energy that very large electric currents. If all electric currents provided the same electric energy then the electric current from a flashlight battery that lights the bulb when you turn the switch on could provide the same electric energy as the electric current in a lightning bolt when it strikes... therefore every time you turned on a flashlight the electric energy would destroy the flashlight and electrocute you! As this doesn't happen, the only answer that your question can have is no!


The electric force that makes current flow in a circuit is related to the what?

The electric force that makes current flow in a circuit is related to the resistance.


Why is 3 phase power advantageous in higher voltage applications?

The 3 phase electric power is very common way of electric power transmission. Three circuit conductors carry three alternating currents the first conductor as reference the other currents are delayed in time for 1/3 and 2/3 of the cycle of the electrical currents.


How tall are the power lines in Ontario?

An ammeter is a measuring instrument used to measure the electric current in a circuit. Electric currents are measured in amperes (A), hence the name

Related Questions

Are permanent magnets produced by electric currents?

No, permanent magnets are not produced by electric currents. They are made from materials that are magnetized and retain their magnetic properties without the need for external electric currents.


What letter is used to represent electric currents in equations?

The letter "I" is typically used to represent electric currents in equations.


Do oceanic electric fields produce electric currents?

Yes


How are electric charges and electric currents related?

Your mother HAHAHAHAHAhAHAH


What effect does electricity have?

Electric currents


Inside the computer this part changes electric currents into a form that the computer can use is called what?

The Power Supply. It is what you plug the power cord into.


What measures electric currents?

An ampere meter


Can a magnet be made with electric currents?

theres no answer


What is a sentence for ionosphere?

Electric currents in the ionosphere


What is the effect of an electric field?

An electric field exerts a force on charged particles, causing them to move. This movement can result in the acceleration of charged particles, which can lead to the generation of electric currents or the polarization of materials. Additionally, electric fields can store energy in the form of electric potential energy.


Were there electric fences at the concentration camps?

Yes, the outer fences had electric currents.


What has the author John J O'Neill written?

John J. O'Neill has written: 'Prodigal genius' -- subject(s): Electric engineers, Biography, Electric currents, Alternating, Electric engineering, History, Alternating Electric currents

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