If it is a computer power supply it is the box that gives the computer its power from the outlet.
all about regulated power supply
In an ideal DC power supply, there is no ripple.
conclusion of dc power supply 9V
A: A variable power supply has no disadvantage since it can replace a fix power supply. The disadvantage will rest with the additional cost to make one.
SMPS stands for switched mode power supply
UPS = Uninterruptible Power Supply
power supply is a device that supplies electric power to electrical load
Advantage of regulated power supply.
all about regulated power supply
any power supply with at least 175 watts
variable dc supply are used to get desired amount of dc supply
Power amplifierPower supply regulatorSwitching power supply chopperetc.
To keep the power supply cool. If there were no fan the power supply would overheat and fail.
DC Power is Direct Current Power Supply.
power supply is a device that supplies electric power to electrical load
When your computer will not power on. When the cooling fan of the power supply has failed. When the amount of hardware in use in your case exceeds the power capability of your power supply.
AT Power Supply - still in use in older PCs.ATX Power Supply - commonly in use today.ATX-2 Power Supply - recently new standard.