Moving Charge in an Electric Field

What are the effects of a moving charge in an electric field?

In this post, we analyse the effects of a moving charge in an electric field, in order to relate potential energy, work and equipotential lines, as a part of the Prelim Physics course under the module Electricity and Magnetism and sub-part Electrostatics. We apply the relationship $V = \frac{ \Delta U}{q}$ , where $U$ is the potential energy and $q$ is the charge.

The following three videos analyse the effect of a moving charge in an electric field, looking at the calculations.