You have an immediate need to create 12 volts of AC for a power tube filament using two available, identical 6 volt secondary transformers. Referred to the drawing, how would you connect them together ...

Maintaining substation transformers isn't a new idea, but it's not always given the attention it deserves. Transformers will self-destruct over time, and failure to conduct regular transformer oil ...

Pylons are an integral part of everyday life, and whilst many people complain about their “ugliness”, they perform essential functions that enable the population to have electricity in their homes and ...