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The usual voltages produced by the power supply in a standard personal computer system are 5 volts and 12 volts.

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13y ago
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14y ago

The power supply in a PC is a complex device using switch mode circuitry and Transformers to generate +and- 12v, for modems and communications ports. +and-5volts for the logic circuitry,3volts for the processor. All these supplies are generated and electronically regulated. It is such a waste when they are thrown a way still working. They are mini masterpieces of electronic engineering and are capable of starting a car!

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Q: What voltages are supplies by the power supply on your system?
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Related questions

What supplies power to a computer?

The "power supply" supplies power to a computer. A computer's power supply is a "switchmode power supply" responsible for converting the AC voltage from the wall into several DC output voltages.


What can cause a faulty power supply?

A faulty power supply does not supply any power at all to a computer or supplies incorrect voltages. Most of the time faulty power supplies are not serviceable and require replacement.


Electric power distribution system?

The electricity supply system is divided into the transmission system and the distributionsystem. The distribution system is the part of the system which supplies the consumer -in the UK, we are talking about voltages of 33 kV, 11 kV, and 400/230 V.


What are the voltages for a ATX power supply?

the ATX standard supplies three positive rails: +3.3 V, +5 V, and +12 V


What inside the system unit regulates the wall voltage to the voltages required by the computer chips?

Power Supply


Does Florida Have AC or DC power supply?

All electricity supplies are a.c. D.C. is used, on occasions, for long-distance transmission (or undersea transmission) at very high voltages, but never for power supplies to homes or businesses.


What housed inside the system unit regulates the wall voltage to the voltages required by the computer chips?

Power Supply


What is housed inside the system unit regulates the wall voltage to the voltages required by the computer chips?

power supply


What are supplied by the power supply on your system?

The usual voltages produced by the power supply in a standard personal computer system are 5 volts and 12 volts.For more information see the Related Link shown below.


Which Power in voltages in DC is not NOT supported by power supply of the PC?

+10


Are there any connectors your system needs the power supply doesn't have?

Most often, power supplies for any type of equipment is givin to you when you buy what the power supply is for.


What a power supply do?

...It "supplies the power" to whatever device you're referring to.Baffling, I know.Another answer:A power supply converts 120V or 240V AC power (sometimes called "wall", "line" or "mains" power) into various regulated DC voltages needed in a piece of electronic equipment. In a computer, for example, the power supply will typically provide +12V, +5V, +3.3V and -12V sources to the various components. Voltage regulators in the power supply help keep the voltages steady, even when the input voltage sags.