The application of voltage regulators to aircraft generators

The use of high-capacity d-c generators on aircraft has required the development of regulators with rapid response, high accuracy, and with features for parallel operation of variable speed machines. The fundamental requirements of light weight, ability to withstand shock and vibration, and to give low radio interference were vital factors considered in the development. A device incorporating these features is described and analyzed. Results of tests on these equipments have shown that regulators with these features are vital to the operation of the electrical loads of modern planes, both the military and commercial types. The tests show that the requirements have been met with devices suited to high production methods.