Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The magnetic field around a circular loop of wire is similar to that of a bar magnet. When an electric current flows through the loop, it generates a magnetic field.

Figure 1 Magnetic field lines around a circular loop of wire with 1A of current. The dashed line is the loop with the current. When the two triple integrals to calculate the number of rings of ...

[Alexandre]’s solution is simple and elegant: conceal a circular magnetic loop antenna beneath the rim of a circular plastic poolside table.

In a current-carrying circular loop, (a) the right-hand rule gives the direction of the magnetic field inside and outside the loop. (b) More detailed mapping of the field, which is similar to that ...

Magnetic effect of electric current is one of the major effects which functions as the basic principle in appliances used in various fields of activities.

[Alexandre]’s solution is simple and elegant: conceal a circular magnetic loop antenna beneath the rim of a circular plastic poolside table.

Loop is all about creating a circular system, in which containers are reused, rather than recycled.

JS Capital Management Acquires Minority Stake in Closed Loop Partners, the Leading Circular Economy Investment Firm & Innovation Center ...

What isn’t known, however, is how they sense magnetism. Part of the problem is that magnetic fields can pass through biological tissues without being altered, so the sensors could, in theory, be ...