What can produce magnetic fields? What is a transverse magnetic field? What is the shape of a magnetic field? What is the symbol for magnetic field? What is the Earth's magnetic field? What does Earth's magnetic field do? Can magnetic field lines intersect?
Where is the magnetism strongest on a magnet? What affects magnetic field strength? What do magnetic field lines represent? What does it mean to say that momentum is conserved? What affects the strength of a magnetic field? Why is repulsion the surest test of magnetism?
Superpositionrefers to qubits that are in all possible states at once until they are measured. Think of a qubit as an electron in a magnetic field. The electron's spin might be either in alignment with the field, known as aspin-up state, or opposite to the field, known as aspin-down ...
The coordinate system of geographic location is used to represent specific locations on the globe. Because longitude and latitude lines form a grid on the Earth, you can pinpoint precise locations with just two coordinates. Hence, these coordinates are extremely useful whenever global navigation is ...
Ionization: Atoms are ionized by knocking one or more electrons off to give positive ions by being flooded with a stream of electrons. Acceleration: Ions are accelerated to all have the same kinetic energy. Deflection: Ions are deflected by a magnetic field based on the differences in their ma...
How Does a Magnetic Compass Work in an Airplane Next >> Uses of Magnets: The Magic of Magnetic Therapy About the author Cathy Marchio Cathy Marchio is an expert atStanford Magnets, where she shares her deep knowledge of magnets like Neodymium and Samarium Cobalt. With a background in material...
If the secondary coil is powering a load, the current through the secondary coil is just the opposite: primary coil current multiplied by the ratio of primary to secondary turns. This relationship has a very close mechanical analogy, using torque and speed to represent voltage and current, respe...
And what, physically, are they supposed to represent when applied in the Magnetic Fields interface? I would like to use lumped ports to excite my structures because ports in COMSOL allow for the computation of impedances and S-parameters, but the ports never behave as I'd expect them to. ...
Informally, a diagram is a finite subgraph of a Cayley graph with the vertex labels omitted, and with distinct vertices permitted to represent the same group element. Thus, for instance, the single directed edge displayed in Figure 2 is a very simple example of a diagram. An even simpler ...
Using a combination of numbers and specific alphanumeric symbols to identify the inductance value and its tolerance. For example, “1R5” might represent an inductance of 1.5μH, where “R” indicates the decimal point position, and the unit is typically nH or μH. ...