When an iron-cored choking coil is connected to a 12 V dc supply, it draws a current of 2.5 A and when it is connected to a 230 V, 50 Hz supply, it draws a 2 A current and consumes 50 W of power. Dete
When an iron-cored choking coil is connected to a 12 V dc supply, it draws a current of 2.5 Aand when it is connected to a 230 V, 50 Hz supply, it draws a 2 A current and consumes 50 W ofpower. Determine for this value of current (i) power loss in the iron core, […]