A case in point can be found in transmission line transformers, which are commonly used in RF power amplifiers, with the Guanella transformer (balun) being one example. Allowing balanced and ...

The United States' power grid has been singled out as a glaring weakness within its power system, with ageing lines and transformers deemed unable to handle the rapid further jumps to both power ...

Undergrounding can protect lines from severe weather, vegetation damage and other hazards, but when faults occur in an ...