Cheaper, smaller EV charger - The HinduBusinessLine
With the rising use of electric vehicles (EVs), the paucity of fast-charging options is a major challenge — high-speed chargers need over 1 megawatt of power, enough to run 1,000 homes. Existing charging stations use line-frequency transformers made of copper and iron, making them bulky, costly and inefficient due to multiple power conversion stages. To overcome this hurdle, researchers at the…













