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Modern vehicles are intricate systems relying heavily on electrical power to operate everything from the engine to the headlights. At the heart of this electrical system are relays, small but crucial components that act as switches, allowing a low-current circuit to control a higher-current circuit? Neglecting these relays can lead...

A car bumper is a protective component mounted at the front and rear ends of a vehicle. Its primary role is to absorb and reduce the force of impact during collisions, especially low-speed crashes. While bumpers often get attention for their aesthetic appearance, their underlying purpose is safety. They act...