IIT Ropar researchers invent pen-size inverter - IIT Club
IIT Ropar researchers invent pen-size inverterRopar | India
Researchers at IIT Ropar have invented a pocket-size inverter, which is almost the size of a pen. The researchers claimed that the inverter would cost around Rs 5,000, which is very cheap than any commercially available inverter.
Times of India | Last Updated : 07-Feb-19Know more