There is going to be another free technical webinar on the 6th July. It aimed at the IETs EngTech community and those who re considering professional registration however as before the IET have opened the webinar up to anyone interested.
You have to register to watch and the link can be found below. If you cannot watch it live then if you have registered yo can watch it on demand. The topics are calculating design current and the thermal effects on cables and the mysterious adiabatic equation.
event.on24.com/.../EventLobbyServlet