Freedom from Black-outs: "Uninterrupted DC Power from Grid"

Ashok Jhunjhunwala, Bhaskar Ramamurthi, Krishna Vasudevan, Lakshmi Narasamma, Uma Rajesh, R. Kumaravel, M. Sairam, Janani Rangarajan, IIT Madras (ashok@tenet.res.in) Uninterrupted Direct Current (UDC...