The Trump administration revised the cost-benefit analysis for an Obama-era rule that forced coal-fired power plants to cut their mercury emissions, Environmental Protection Agency Administrator Andrew Wheeler said on Thursday. Read More U.S. revises cost justification of mercury rule for coal plants — Financial Post
Category Archives: Automation Systems
Trump EPA declines to tighten soot pollution standards — Financial Post
The Trump administration on Tuesday said it rejected a recommendation from staff scientists at the Environmental Protection Agency to tighten air quality regulations governing soot pollution, arguing the current standards are adequate to protect human health. Read More Trump EPA declines to tighten soot pollution standards — Financial Post
A Summary of Switch-mode DC-DC Converter Control Techniques — Les Pensées du Requin
DC-DC converter is a power converter which takes DC voltage as input and provides DC voltage as well for output. DC-DC converter is often used to provide stepped down and/or stepped-up voltage at output compared to input. This converter commonly includes but not limited to buck converter (step-down), boost converter (step-up), and buck-boost converter (step-up […]Continue reading “A Summary of Switch-mode DC-DC Converter Control Techniques — Les Pensées du Requin”
New York, California sue to block Trump administration from revoking higher auto emissions standards waiver — WPIX 11 New York
California and New York filed a lawsuit Friday to try to block the Trump administration from revoking the states’ authority to set their own vehicle emission standards. Earlier this week, President Donald Trump announced he was revoking the authority for California, saying in a tweet that it would “produce far less expensive cars for the… NewContinue reading “New York, California sue to block Trump administration from revoking higher auto emissions standards waiver — WPIX 11 New York”
