5U4 tubes are now available in the Ray Tubes SELECT Collection. Vacuum tube company expands line-up with new-production 5U4 rectifier tubes in its SELECT Collection Rectifiers like the 5U4 aren’t ...
Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...
Two men and a six-year-old boy have died in hospital after a fire suspected to have been caused by a fluorescent tube engulfed their flat in Hong Kong’s Mong Kok district. Director of Fire Services ...
Over recent years, there’s been a growing movement by the EU and the UK government to accelerate the withdrawal of dangerous substances in electrical and electronic devices - such as conventional ...
Medical nitinol processing transforms raw nickel-titanium alloy into wire, coils, tubes and sheets for medical and dental device manufacturers. We previously covered nitinol’s journey from the earth’s ...
OAKLAND, CA, UNITED STATES, July 9, 2025 /EINPresswire.com/ -- Ray Tubes is pleased to announce that its new-production vacuum tubes are now available through its ...
MAKATI CITY―The Wire and Tube Southeast Asia Technical Seminar made its much-anticipated stop in the Philippines last June 30, at Makati Diamond Residences. With the theme “Building ASEAN’s Industrial ...
SAN DIEGO (KGTV) — Cal Fire says first responders rescued three people out of a tube east of the Otay Mesa Point of Entry near the U.S.-Mexico border. According to a Cal Fire spokesperson, ...
India’s copper cathode imports declined 34 per cent year-on-year in 2024-25 (FY25), largely due to a three-month supply disruption triggered by a quality control order (QCO), even as imports of ...
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