THIS is a useful little book and will be helpful to electrical engineers, physicists, and radio amateurs. The electrical engineer will appreciate the theory and the method described of using a ...

ELECTRIc valves have been rapidly coming to the-front during recent years for many and varied purposes. For example, the building of large alternating current power stations to replace direct current ...

Engineers have won a national award for an innovative energy harvester that has the potential to save millions of dollars in energy costs for railroads while reducing carbon dioxide emissions. The ...

Single-ended tube with a brass admedium base insulated skirt and two glass insulators. Tipless T-shaped envelope. 1 amp rating. Donor’s card reads: “Tungar rectifier bulb made by the General Electric ...

Trying to gain design-ins in the smart appliance market, International Rectifier Corp. has entered a joint venture with Sanyo Semiconductor to design, develop, and market electronic motor drive power ...

Founded in 1921, Society for Science & the Public's mission is to advance public understanding and appreciation of scienceamong people of all ages through publications and educational programs. A ...

As the United States continues to modernize its electrical infrastructure and expand capacity across utility, industrial, and renewable energy sectors, the ...

Dublin, March 17, 2021 (GLOBE NEWSWIRE) -- The "North America Semiconductor Rectifiers Market By Product Type (Single Phase and Three Phase), By Industry Vertical (Consumer Electronics, Automotive, ...