This paper provides new evidence on the causal relationship between income and short-term health in the United States. We study a randomized experiment in which 1,000 low-income adults age 21 to 40 ...
Abstract: The active arc suppression method based on an external injection source is now the primary technique for mitigating the hazards of generator single-phase ground faults. It can precisely ...
Abstract: A gravity energy storage system (GESS) typically adopts the synchronous generator-motor (SGM) that is directly connected to the grid, in order to provide inertia and reactive power support ...