## These vehicle charging systems have a transformer to step down the voltage, rectifying circuit to convert the ac into dc circuit, a filter circuit and a cut-off circuit to disconnect the charging from battery to protect it from over charging. Working and performance of these charging stations is being monitored through wireless metering systems which send live data to a central server for monitoring, report generation and analysis. Any mis happening can be monitored and corrective action can be taken immediately. 15022025 ##