A leading automotive manufacturer's fuel cell powered concept car being exhibited at the California Fuel Cell Partnership's (CaFCP) 2003 "Rally thru the Valley" will feature Transistor Devices’ LCE inverter. The LCE inverter will demonstrate a fuel cell system’s capability to operate commercially available appliances as well as everyday ac-powered household devices. The high-efficiency inverter converts the fuel cell’s 230Vdc to 400Vdc power to 120Vac, 60 Hz power, which permits the use of readily available accessories and components.