electric field

A particle is pushed along by the shock wave’s electric field, and the magnetic field helps the particle stay on course.

Controlling the electric field on the sole of each shoe determines whether a climbing foot will stick — or let go.

To make the glue unsticky, the researchers switch the direction of their system’s electric field.

However, unlike in more conventional trapped-ion computers, they aren’t held in place using a single static electric field.

Rather than forging a whole new substance, experimentalists could tweak graphene’s properties with nothing more than an electric field, making it, to many researchers, a “playground” for superconductivity.

The lines of electric force will thus completely represent the electric field.

It is very convenient to represent an electric field by means of what are called lines of electric force.

These rays are not all identical and do not behave in the same way under the action of an electric field and a magnetic field.

When placed in an electric field the tissue paper "detector" places itself parallel to the lines of force.

Let any line drawn in an electric field be divided up into small elements of length.