Topic: Electric Magnetic Fields
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How to Make a Magnetic Field With Electricity
Connect the bare ends of a wire to a 9-volt battery with electrical tape. This in itself makes both electricity through the wire and a magnetic field around the wire. Check that the magnetic field is present by holding a compass close to th... Read More »
Source: http://www.ehow.com/how_6080755_make-magnetic-field-electricity.h...
How to Create an Electric Field Without Magnets
The separation of two equal and oppositely charged parallel metal sheets generates an electric field between the sheets. It is important that the sheets be made of the same material and be identical in size to have the same electric field e... Read More »
Source: http://www.ehow.com/how_6685203_create-electric-field-magnets.htm...
What are an electric field and a magnetic field?
An electric field is the field associated with a charged body, and it is the extension of the electric charge on the individual subatomic particles that make up the matter in that body. And imbalance in the charges will engender an electric... Read More »
Source: http://wiki.answers.com/Q/What_are_an_electric_field_and_a_magnet...
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Electric Magnetic Fields
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Magnetic and electric fields are similar as they are related by constants: E = cB = zH = zcD.
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Source: http://wiki.answers.com/Q/How_are_magnetic_and_electric_fields_si...
Magnetic fields are one very interesting topic to learn about. A magnetic field can be carried with moving charges, such as a current carrying wire. It can also be created by orbital magnetic dipole. For more information look here: http://w...
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Source: http://answers.ask.com/Science/Physics/what_produces_a_magnetic_f...
A couple of things can be done to create a magnetic field one is connect a battery to a magnet. Be aware that too much power can overheat, and cause problems. For more information look here: http://www.ehow.com/how_5057621_create-p...
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Source: http://answers.ask.com/Science/Physics/how_to_make_a_magnetic_fie...
A magnetic field works on the same principle as a iron magnet that has all these little pieces of steel and as you move it the steel sticks to the magnet. The strength of the magnetism can vary it does not necessarily need to to be super st...
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Source: http://answers.ask.com/Science/Physics/what_is_a_magnetic_field
Earth's magnetic field is caused by the molten iron core churning inside. The magnetic field helps to protect the planet from harmful radiation. Bedini circuits use the magnetic field to make electricity. For more information, look here: ht...
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Source: http://answers.ask.com/Science/Other/what_is_earth_magnetic_field
Magnetic Field is the area in which force of magnet exists. Every current carrying conductor is surrounded by a magnetic field which is proportional to current flowing through it.
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Source: http://answers.ask.com/Science/Physics/what_are_magnetic_fields
