HAARP is a scientific endeavor aimed at studying the properties and behavior of the ionosphere, with particular emphasis on being able to understand and use it to enhance communications and surveillance systems for both civilian and defense purposes. Technology Dynamics Inc. AC-DC Switching Power Supplies are an integral part of the motor drives for the highly accurate alignment of the array equipment. Designed for
severe environment the Switching Power Supplies in use must be reliable and operate 24/7 with “No Down Time”. Technology Dynamics Inc. manufacturers a Full Line of AC-DC Switching Power Supplies along with DC-DC Converters and DC-UPS Systems. These units can be found Worldwide in Commercial, Industrial and Military applications.