TY JOUR TI DECREASE IN THE ENERGY LOSSES FOR THE EXPENSE OF OPTIMIZATIONIN ALTERNATIVE LIGHT SOURCES USING KW freezing camera KW extinguishing condenser KW protective resistor KW absence of the lamp heating KW high reliability KW service life JO Vestnik of Astrakhan State Technical University AU Klimkin, K.. PY 2013 IS 2013 PB Astrakhan State Technical University