Electrical substations are in almost every city nationwide. Most house transformers play a huge part in getting power out to you. The larger they are, the more critical.
“Transformers have been called by many people the ‘Achilles’ heel’ of the electric grid,” explained Joe Weiss, an engineer, and independent consultant.
Transformers take voltage sent by power plants and convert it to a level that can be distributed. Essentially, they keep electricity flowing at safe levels…
