You Are Testing The Power Supply In A Pc System By Measuring The Voltage

A failed power supply can be at the root of all kinds of problems some of which you may not even expect such as spontaneous reboots random lockups and even severe.

You are testing the power supply in a pc system by measuring the voltage.

The voltage on the red wire is 5 1 volts. You are testing the power supply in a pc system by measuring the voltage available on the 4 pin molex connector. The voltage on the red wire is 5 1 volts. Switch the voltage selector on the back from 220v ac to 110v ac b.

In this youtube video tutorial i show you how to test a psu with a multimeter or how to test a power supply unit using a digital multimeter. Your are testing the power supply in a p c system by measuring the voltage available on the 4 pin molex protector the voltage on the red wire is 5 1 volts. Power supply is an important component of the system and there is no computer that will be able to work without it. Disconnect all devices drawing power from the power supply before testing it c.

Replace the power. This is an advan. Testing your computer s power supply is an essential step when you re troubleshooting lots of issues and this is the most useful when your system is having troubles starting. What should you do.

The voltage on the yellow wire is 10 1 volts. It provides all the consumers inside computer case with the required electrical energy while converting the ac voltage that comes from the electric socket into a constant one. Learning this will also equip you with the knowledge needed of knowing how to test a laptop power supply. You are testing the power supply in a pc system measuring the voltage available on the 4 pin molex connector.

A computer s power supply converts main ac to low voltage regulated dc power for the internal components of a computer. If you re want to get the best readings for the overall power usage of your computer you will need to measure the connection from a wall outlet with an external power meter such as a p3 kill a. You are testing the power supply in a pc system by measuring the voltage available on the 4 pin molex connector.