BIGGEST TRANSFORMERS

E&MP 40.046

Electric Transformers

no date

Installed at Los Angeles to receive power from Boulder Dam.

These 275/132/31.2 kv [sic] auto transformers are for the highest voltage and largest capacity in the world.

Each bank can carry the entire load of 240,000 kw for two hours.

Photo ## 235384

Original Caption by Science Service
^© Westinghouse