ELECTRIC FUSE - A SAFETY DEVICE

The device which converts mechanical energy into electrical energy is called___ A. Electric bell B. Electric generator C. Electric fuse D. Electric motor

Suppose your parents have constructed a two room house and you want that in the living room there should be a provision of one electric bulb one electric fan, a refrigerator and a plug point for appliances of power up to 2 kilowatt. Draw a circuit diagram showing electric fuse and earthing as safety devices.