Citation
Abstract
A study was conducted to determine if it would be economically feasible to eliminate the 400-Hz motor-generator sets used to provide power to the high-voltage power supplies of the 20-kW transmitters and replace them with a 60-Hz high-voltage power supply. The efficiency of a power supply that runs from the 60-Hz line directly would pay for itself in about seven years and could be designed so that the transmitter would meet all the incidental phase and amplitude modulation specifications.
Details
- Volume
- 42-40
- Published
- August 15, 1977
- Pages
- 150–151
- File Size
- 167.1 KB