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What two voltages are present on a peripheral power connector?
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What is the output voltage introduced by the ATX form factor PSU?
An ATX power supply unit delivers power in three voltages: 3.3 volts, 5 volts, and 12 volts. The 3.3 volt pins are used only in the motherboard connector. Older, AT power supplies and motherboards used only 5 volt and 12 volt pins in the motherboard connection.
What is a Berg connector used for?
A Berg connector is used for providing power to floppy drives and sometimes other peripherals.
A technician is installing a new power supply in a computer Which type of power connector should be used to connect to a PATA hard drive?
A technician is installing a new power supply in a computer Which type of power connector should be used to connect to a PATA hard drive?berg mini-molexmolex.20-pin ATX connector
Why would a PC repair technician need to know the power consumption of a peripheral components?
If the peripheral component draws power from the PC then that could relate to a problem on the PC. If it draws power from the same extension and the things in that extension are drawing too much power for the extension then that could also affect the PC.
Should your computer have -5 volts?
Yes, -5 is one of the voltages a power supply puts out.
What are the voltages for a MOLEX Power Connector?
yellow in 12v red is 5v black in ground
What three voltages are provided to an ATX motherboard by a P1 power connector?
12v, 3.3v 5v
What FireWire connector must use a separate power supply?
No FireWire does not need a separate power supply to operate. FireWire is used to connect peripheral devices to a computer.
Does computer supply takes main power and transforms it to the voltages?
Your power supply unit, PSU. Takes AC power and distributes so much power to each connector. Each PSU, depending on the wattage of the unit gives each connector so much voltage. Each connector is designed for a certain piece of hardware that requires different voltage.
What power connect is used for a CD- rom?
Typically, CD-ROMs are connected using a power connector called a Molex Connector. A Molex Connector has four wires, two for power, the other two for grounding. This connector supplies two different voltages to the device it is connected to - 12v and 5v. For more information on Molex Connectors, see the article here: http://en.wikipedia.org/wiki/Molex_connector#Disk_drive_connector_.28AMP_Commercial_MATE-N-LOK.29
Volts to power CD-rom?
The internal power connector supplies both 12v and 5v connections. CD ROM drives may use one or the other, even sometimes both voltages to power the individual components of the drive.
Why is there a harmonics when there is no load?
Harmonics is electric current or voltages that are part of the power system as a result of nonlinear electric loads. If there is no load and a harmonic is present it can present because of a rectifier in the system.
Why are power lines run at high voltages?
Power lines run at high voltages to overcome line loss.
Which type of power connector is used to connect devices such as optical drives and hard drives?
There are two kinds in common use:Molex - an older standard, but still commonSATA - Serial ATA, a newer standardSee the related links for pictures.
What is the function of the connectors for the integrated peripheral on a motherboard?
The purpose of a 4-pin auxiliary connector on a motherboard is to provide an additional 12V power supply to the processor.
Give five components of the system unit?
A typical motherboard contains the CPU, memory, storage, ROM BIOS, Southbridge and Northbridge chipsets, cooling fans, peripheral connector slots, connectors for peripheral devices, the battery backup and the power connector.
How many pins does the regular ATX power connector to the motherboard have how many pins does the enhanced ATX power connector to the motherboard have?
the regular ATX has a 20 pin power connector, while the enhanced ATX power connector has 24 pin power connector.
