Main Category :Domestic Science Sub Category :Domestic science Sumedha Dharmathilake Common Electrical Iron can be used properly without electricity supply .A kerosene burner and electronic circuit provided as a power source and control system . It’s very useful during the power cut or In rural arras where the main power supply is not available Awards:- National Awards For Inventions–1996 ,Merit Prize (Sri Lanka Inventors Commission) “Yauwana Sammana 1998 ” for inventions (National Youth Service Council )