The DR44 is a two wire Alternator with a built-in regulator. Well, really three wire but the third wire is not needed if adapting this alternator into another vehicle. The DR44 needs a 5V, 128Hz PWM ...
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100 home disasters waiting to happen

It's only a matter of time before these real-life home improvement fails become disasters.
XINHUA DISTRICT, SHIJIAZHUANG, HEBEI, CHINA, January 19, 2026 /EINPresswire.com/ — In 2025, the global screw manufacturing industry has seen significant growth as demand continu ...
1 Guangxi Construction Testing Center Co., Ltd., Nanning, China 2 School of Civil Engineering and Architecture, Guangxi University, Nanning, China This study investigates the bond failure mechanism ...