Abstract: The ignition module is the start-up of the pulsed plasma thrusters (PPT), in which the high-voltage pulse transformer is the most important component, as its output characteristics can ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

U.S. Steel’s Gary Works facility, later this year, will receive its blast furnace reline through Nippon Steel’s investment into the American company. Some Gary residents and activists are still ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Lennox produces residential and commercial systems, including furnaces, air conditioners, ...

Gas explosions in enclosed spaces can occur when fuel vapors reach a critical concentration and encounter an ignition source. In this case, authorities believe the furnace ignition may have provided ...

For all secondary students who are starting workplace learning programs. Common hazards exist in many workplaces. It's important to learn about these so you can stay safe while at work.

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Goodman Manufacturing specializes in residential and some commercial HVAC systems. The ...

Manufacturers will no longer get a credit toward vehicle emissions standards by installing engines that automatically stop at red lights. By Amanda Holpuch The federal Environmental Protection Agency ...