Power Supply Unit

A Power Supply Unit (PSU) is a critical component in electronic devices, responsible for converting AC (alternating current) from the wall outlet into DC (direct current) that the device’s components can use. Here are some key points about PSUs:

• Converts AC power to DC power.
• Regulates voltage to ensure stable operation of connected components.
• ATX PSU: Commonly used in desktop PCs.
• Wattage: Total power output (e.g., 500W, 750W).
• Protects components from power surges, overheating, or short circuits.
• Overheating due to poor ventilation or overloading.

A Power Supply Unit (PSU) is a critical component in electronic devices, responsible for converting AC (alternating current) from the wall outlet into DC (direct current) that the device’s components can use. Here are some key points about PSUs:

• Converts AC power to DC power.
• Regulates voltage to ensure stable operation of connected components.
• ATX PSU: Commonly used in desktop PCs.
• Wattage: Total power output (e.g., 500W, 750W).
• Protects components from power surges, overheating, or short circuits.
• Overheating due to poor ventilation or overloading.