The usual voltages produced by the power supply in a standard personal computer system are 5 volts and 12 volts.
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The electric voltage are energy to my system.
as much as you can
It is supplied
Usually only one, this is the main power source to the computer.
what indicates the power supply sending steady power to the system board
The base word of supplied is supply.
Hard drives, floppy drives, case fans, motherboard
The power supplied by a three-phase supply, or any supply come to that, is determined by the LOAD, and not by the supply. So you must look at the data provided on the equipment's nameplate to find out what its power rating is.
The same as any modern car, i.e. when the engine is not running, 12v power is supplied by the vehicle battery, but with the engine running, 12v power is supplied by the alternator.
A 24 volt DC power supply provides DC amps, not AC amps. You cannot draw 1.8 amps AC from a DC power supply, without some kind of inverter stage.That is the answer to the specific wording of the question. Now the answer to the question I think was originally intended...If 1.8 amps AC is being supplied to a 24 volt DC power supply, what would the current supplied by the power supply be?Power is volts times amps, so power supplied to the power supply is 120 VAC (assumed) times 1.8 amps, or 216 watts. If the power supply is 100% efficient, then the power input equals the power output, so use the some equation to take 216 watts and divide by 24 volts, and you get 9 amps.Keep in mind, this is ideal state, assuming 100% efficiency, and no real power supply will be that.
ATX technology is related to the SMPS in which when the user shutdowns the PC, there will be power supplied to the motherboard until the mains are removed. Thus ATX technology helps in remote start up of PC whereas this is not possible with AT technology where the power is totally not supplied to the motherboard when PC is in shutdown state
The motherboard does not connect the power supply to the peripherals. The power is supplied directly to most peripherals such as HDDs and CD drives by cables from the power supply. Some special expansion cards, such as network cards, get enough power from the motherboard through the PCI slot to function.