How to Create a Magnetic Field Step 1 Wrap the wire slowly and firmly around the iron bar. This is a lot of wire and it will take some time. Wrap the wire tightly and be sure to wrap the wire only in one direction. The direction of the wrap dictates the direction of the magnetic ...
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a nearby compass would change direction. This observation led to the conclusion that the electrons moving through the wire were creating a magnetic field that didn't exist when the current was turned off. An important thing to note is that charged particles create magnetic fields only when they...
Magnetic fields with downward curvature are not favourable for prominence formation since the presence of a small quantity of dense material at the summit of a low-beta arcade cannot deform sufficiently the magnetic field lines to remain there in a stable manner. Thus a dip at the field line ...
I have a sphere of Terfenol-D in air as you know Terfenol-D is a magnetostrictive material, so when you apply a magnetic field its changes its shape. I want to model this thing in COMSOL that i want to apply a certain magnetic field and see how the shape of...
You can also go all out and create an electromagnet out of your metal that will create a magnet field that will either be attracted by or repelled by other magnets. To make an electromagnet out of your metal, wrap and coil wire around it completely and attach both ends of the wire to...
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What is the flux through the plane taken parallel to the field? 02:50 Calculate the force experienced by a change moving in a magnetic field... 02:04 What is the magnetic force on moving charge when there is an angle the... 02:37 What is the magnetic force on the charge moving para...
<p>To understand how a magnetic field is produced, we can break it down into several key concepts and scenarios:</p><p><strong>Step 1: Understanding Magnets</strong> - <strong>Magnets</strong> are the most basic source of magnetic fields. A magnet has tw
Hi everybody, I am doing a project in MATLAB. My project is: using the Biot-Savart law, determine the magnetic field in a round circuit. Here is the equation: The requirements are: Enter the radius of the circle (the round circuit) ...