Power Source applicability NUCLEAR THERMIONICS SOLAR DYNAMIC AND FUEL CELL PHOTOVOLTAIC 风 JCLEAR CHEMICAL DYNAMIC (APUS) A NUCLEAR THERMIONIC OR SOLAR DYNAMIC >》入 PHOTOVOLTAIC OR ISTOTOPE- THERMOELECTRIC PRIMARY MONTI YEAR BATTERIES 1 DAY 10 DAY 6810 0.1 0.1 100 10 10 HOURS pproximate ranges of application of different power sourcesPower Source Applicability FUEL CELL CHEMICAL DYNAMIC (APUs) HOURS LOAD POWER (kW)NUCLEAR NUCLEAR THERMIONICS SOLAR DYNAMIC AND PHOTOVOLTAIC NUCLEAR THERMIONIC OR SOLAR DYNAMIC PHOTOVOLTAIC OR ISTOTOPE - THERMOELECTRIC PRIMARY MONTHS YEARS BATTERIES 1 DAY 0.1 0.1 1 10 100 1 1 2 2 4 6 810 3 6 12 10 100 10 3 10 4 10 5 10 DAYS Approximate ranges of application of different power sources