# Schematic Diagram Power Supply Atx

By | February 24, 2023

## Schematic Diagram Power Supply ATX

An ATX power supply is a type of power supply unit (PSU) that is used in desktop computers. It is characterized by its large size and its ability to provide a high amount of power to the computer. ATX power supplies are typically rated at 300 watts or more, and they can provide up to 12 volts of power. The schematic diagram of an ATX power supply is a visual representation of the electrical circuit of the power supply. It shows the components of the power supply and how they are connected together. The schematic diagram can be used to troubleshoot problems with the power supply, and it can also be used to identify the different components of the power supply. The following is a schematic diagram of a typical ATX power supply:

The schematic diagram shows the following components of the ATX power supply: * The input voltage (110V or 220V) * The transformer * The rectifier * The filter capacitors * The voltage regulators * The output connectors The input voltage is the voltage that is supplied to the power supply from the wall outlet. The transformer converts the input voltage to a higher voltage that is used to power the rectifier. The rectifier converts the alternating current (AC) voltage to direct current (DC) voltage. The filter capacitors smooth out the DC voltage. The voltage regulators provide the different output voltages that are required by the computer. The output connectors are used to connect the power supply to the computer. The ATX power supply is a critical component of the computer. It provides the power that is needed to operate the computer. The schematic diagram of the ATX power supply can be used to troubleshoot problems with the power supply and to identify the different components of the power supply. ## How to Read a Schematic Diagram A schematic diagram is a visual representation of an electrical circuit. It shows the components of the circuit and how they are connected together. Schematic diagrams are used to troubleshoot problems with electrical circuits and to design new circuits. To read a schematic diagram, you need to know the symbols that are used to represent the different components of the circuit. The following is a list of the most common symbols that are used in schematic diagrams: *

### Battery:

A battery is represented by two parallel lines with a plus sign (+) and a minus sign (-) in the middle. *

### Resistor:

A resistor is represented by a zigzag line. *

### Capacitor:

A capacitor is represented by two parallel lines with a line in the middle. *

### Inductor:

An inductor is represented by a circle with a line through it. *

### Transistor:

A transistor is represented by a triangle with a line through it. *

### Diode:

A diode is represented by a triangle with a line on one side. *

### Switch:

A switch is represented by a square with a line through it. Once you know the symbols that are used in schematic diagrams, you can start to read the diagram. The first thing you need to do is identify the input and output of the circuit. The input is the source of power for the circuit, and the output is the destination of the power. Once you have identified the input and output, you can start to trace the path of the current through the circuit. As you trace the path of the current, you will need to pay attention to the different components of the circuit. Each component will have a specific function in the circuit. For example, a resistor will limit the amount of current that flows through the circuit, and a capacitor will store energy. By understanding the function of the different components of the circuit, you can start to troubleshoot problems with the circuit. For example, if a circuit is not working properly, you can check the components to see if they are damaged or if they are connected incorrectly. Schematic diagrams are a valuable tool for troubleshooting electrical circuits. By understanding how to read a schematic diagram, you can quickly and easily identify problems with a circuit and fix them. ## Conclusion The ATX power supply is a critical component of the computer. It provides the power that is needed to operate the computer. The schematic diagram of the ATX power supply can be used to troubleshoot problems with the power supply and to identify the different components of the power supply. By understanding how to read a schematic diagram, you can quickly and easily identify problems with a circuit and fix them.

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