
Does temperature affect the strength of an electromagnet?
Temperature does affect electromagnets. Electromagnets become stronger as their temperature decreases and become weaker as their temperature rises. All magnetic materials have a maximum temperatur...
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http://www.answerbag.com/q_view/1950758
Does temperature affect the strength of magnets?
Both hot and cold temperatures can affect the strength of a magnet. The higher the heat, the weaker the the strength of the magnet. Heating a magnet past its Curie temperature (which varies based o...
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http://www.answerbag.com/q_view/2106654
How to Make a Varying Strength Electromagnet?
Electromagnets take advantage of the circular magnetic field that electrons generate when moving through wire. Coiling the wire doubles up the field and orients it in a single direction. Magnetizab...
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http://www.ehow.com/how_6386758_make-varying-strength-electromagnet.html
Why Does a Wire Gauge Affect Electromagnetic Strength?
Magnetism is the force that lets magnets attract metal from a distance. Electricity is the flow of tiny charged particles called electrons through a material such as a wire. Ever since the experime...
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http://www.ehow.com/about_6387920_wire-gauge-affect-electromagnetic-strength_.html
Can the wind affect the signal strength of a 3 LNB DirecTV satellite?
When using a DirecTV Triple LNB satellite dish, heavy winds can cause the dish to be blown out of alignment. A DirecTV satellite dish that has been blown out of alignment may experience signal degr...
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http://www.answerbag.com/q_view/2286292