Microprocessor controlled intelligence offers superior lamp performance and the flexibility for proprietary value-added functions. VS electronic HID ballasts cover your HID needs with products for Metal Halide Lamps ranging from 20 Watts to 150 Watts.
principle of operation definition, principle of operation meaning | English dictionary. principle. n (Psychoanal) the idea that psychological processes and actions are governed by the gratification of needs. n the. the principle that energy and time or position and momentum, cannot both be accurately measured simultaneously.
principle - a basic truth or law or assumption; the principles of democracy. natural law, law - a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society. dictate - a guiding principle; the dictates of reason.