Definition: Mechanical repair involves fixing physical and moving parts of machines. While PCB repair focuses on electronic circuits, mechanical repair focuses on motors, compressors, pipes, fans, valves, and other physical components. Components Covered in Mechanical Repair:
Definition: Mechanical repair involves fixing physical and moving parts of machines. While PCB repair focuses on electronic circuits, mechanical repair focuses on motors, compressors, pipes, fans, valves, and other physical components. Components Covered in Mechanical Repair:
Definition: PCB stands for Printed Circuit Board. It is a small electronic board that controls electrical devices. Almost every electronic device – from AC to refrigerator to washing machine – has one or more PCBs inside. How PCB Works: A PCB is like the brain of an electronic device. It contains electronic components like transistors, capacitors, resistors, and microchips. These components work together to control the device’s functions. When electricity passes through these components in a specific pattern, the device works properly.
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