- Jntu notes
... Electrical current flowing along a wire creates a magnetic field around the wire, as shown in Fig. That magnetic field can be visualized by showing lines of magnetic flux, which are represented with the symbol φ. The direction of that field that can be determined using the “right hand rule” ...
... Electrical current flowing along a wire creates a magnetic field around the wire, as shown in Fig. That magnetic field can be visualized by showing lines of magnetic flux, which are represented with the symbol φ. The direction of that field that can be determined using the “right hand rule” ...
Magnetic Field Strength H
... Like a lot of phenomena in Physics, understanding magnetism requires an understanding of quantum theory, but perhaps more than most. We’ll need to get into this a bit, but there are some useful ideas we can discuss without going too deeply. Scientists first investigating magnetism noticed a lot of s ...
... Like a lot of phenomena in Physics, understanding magnetism requires an understanding of quantum theory, but perhaps more than most. We’ll need to get into this a bit, but there are some useful ideas we can discuss without going too deeply. Scientists first investigating magnetism noticed a lot of s ...
M o
... But there’s a problem. If two researchers want to compare their data using magnets of different strengths, they have to adjust for that difference. That’s a pain, so, data is instead reported using the “chemical shift” scale as described on the next slide. ...
... But there’s a problem. If two researchers want to compare their data using magnets of different strengths, they have to adjust for that difference. That’s a pain, so, data is instead reported using the “chemical shift” scale as described on the next slide. ...
