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A power supply is needed to transform the line voltage (e.g. 120 VAC 60 Hz, 240 VAC 50 Hz) to the voltage or voltages needed by the equipment (typically DC voltages between 3 VDC to 300 VDC) depending on the operational requirements of the equipment.
Some old vacuum tube equipment needed low voltage AC to heat the vacuum tubes, the power supply then also had to provide these voltages (e.g. 6 VAC, 12 VAC).
I have seen power supplies as simple as providing just one DC voltage to power supplies as complex as providing 20 to 30 different DC voltages, some positive and some negative with respect to ground.
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What are the supplies you need for a wrestling business?
u will need strength and power and maby a song
For what are high voltage power supplies typically used for?
High voltage power supplies have many uses. It is most commonly used to supply power from a device to the circuit. These are great for people who need to supply their house with power.
What supplies do space ships need?
Space ships need supplies such as food, water, oxygen, fuel, power sources, communication equipment, and repair materials. These supplies are essential for sustaining life, maintaining spacecraft functionality, and ensuring safety during space travel.
What is special about AC power supplies?
AC power supplies are power supplies that use Alternating Current, which means that the current repeatedly changes its direction. AC power supplies are usually mains supplies as they are at a high voltage. Often filtering takes place between the mains supply and the device.
What rating do computer power supplies have?
Computer power supplies usually have a rating of 400 Watts or more. Some more powerful computers have power supplies that have greater ratings.
What supplies power to the distributor on a 1994 Eagle Summit?
the alternator supplies power to the distributer, the battery gives power the the alternator
Who makes A-power computer power supplies?
Hipro power supplies are pretty good. They make all sizes and wattage's.
Can nonwitches perform spells?
yes. anybody can cast a spell. you don't even need ritual supplies. Witches use ritual supplies such as an athame or wand to help them direct their energies, but they are not needed to do a spell. What you do need is will power.
Where does a laptops power supply come from?
Laptop power supplies generally come from their manufacturer. So HP power supplies would come from Hewlett Packard, and IBM power supplies would come from IBM.
What are two main types of uninterpretable power supplies?
the two main types of uninterpretable power supplies are: universal and uncompliant
Are there any towers that can hold two power supplies?
Most of the Asus Towers can hold two or more power supplies in them.
Where can one purchase HP power supplies?
HP power supplies can be ordered directly from HP. Alternatively, electronics stores such as Radio Shack and Best Buy are likely to have HP or HP-compatible power supplies in stock.
