For this reason they were widely used on larger electric motors and generators.
The excitation current on larger generators can reach 10 kA.
These elementary steps may operate on generators or relations, and are of four kinds.
Six or seven hours a day is the quota, although people still rely heavily on private generators.
The building ran on generators in summer 2011, due to electrical problems.
"We've been without permanent electricity, and have to rely on generators."
BellSouth, for instance, has 180 switching stations running on generators.
It also has a chapter on series and generators.
A version of this technology was developed as portable devices which run on generators.
In modern buildings, most emergency power systems have been and are still based on generators.