Float cum boost battery chargers or FCB Chargers, are a single rectifier or converter for AC to DC conversion. However, for the higher-load FCB chargers, one may find double rectifiers. One rectifier feeds the load, while the other is used for battery charging. To know more, please visit: https://www.esielectro.com/optimizing-energy-efficiency-the-role-of-float-cum-boost-battery-chargers/
