Topic:
Make An Electromagnet Stronger
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Make an Electromagnet Stronger
Answers to Common Questions
The thickness of the wire need only be enough to handle the current load. The number of wires in parallel don't matter if they are carrying the same total amperage as the single wire they replace. Increasing the total current and/or number ...
The illustration on the HowStuffWorks website is probably the easiest to understand. As you add coils to the electromagnet you have more and more magnetic field traveling in a certain vector (depending on which way current is flowing). It...
Additional windings of copper will make the magnet stronger. The thinner the insulation, the more copper windings you can pack in a certain volume. In theory, double the windings, double the magnetic strength Additional voltage will increas...
More Common Questions
Answers to Other Common Questions
The easiest things are to increase the number of turns on the bolt. The more turns the stronger the magnet. Hope this helps!
http://www.chacha.com/question/what-is-one-way-to-make-...
There are suction devices on the market that will do this. an electromagnet will be too non-directional. .
http://uk.answers.yahoo.com/question/index?qid=20090320...
Yes. Permanent magnets are limited in their field strength by their size and by the purity of the metals. Electromagnets can use high currents and even super-conducting materials to create extremely powerful fields. It should be noted that ...
http://wiki.answers.com/Q/Can_electromagnets_can_be_mad...
increase current increase coils bigger magnet i think bitesize would have something on it and CGP books do
http://answers.yahoo.com/question/index?qid=20071019121...
･ Repel. Magnets can attract and repel depending on the position of the magnetic poles. Remember, like ... ･ Compass. Chinese sailors did this a long time ago to invent the compass. The north pole of the magnet ... ･ Attraction. The magnet ...
http://www.funtrivia.com/en/subtopics/Magnets-and-Elect...
There are a couple of things you can do. The easiest things are to increase the number of turns on the bolt. The more turns the stronger the magnet. Also, the more current through the wire the stronger the magnet. Every battery has some int...
http://answers.yahoo.com/question/index?qid=20070507190...
The force from an electromagnet is proportional to the number of turns squared, multiplied by the cross sectional area of the poles divided by the length squared. A short magnetic circuit with a large area is best, i.e. shaped like a pancak...
http://answers.yahoo.com/question/index?qid=20080709140...
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