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power good sgnal is +5v signal generated by power supply to ndicate that power is ready to use or ok...power good signal also known as power ok signal.smps gives the power good signal to the motherboard to indicate that it(power) is ready to use.it prevents the computr from attempting to operate in a improper voltages and damaging itself.
What else can I help you with?
Which switch supply power to a computer?
normally the power button :)
The power-good signal from the power supply prevents the computer from?
The power supply's power-good signal prevents a computer from operating on improper voltages and potentially getting damaged. Typically, a computer will only start up after receiving the power-good signal.
Why you cant use smps in laptop?
SMPS [Switch Mode Power Supply ] also known as PSU [Power Supply Unit] is used in desktops to convert AC TO DC and to divide voltage to appropriate units to different components.... Since Laptops has a adapter [which does the job] which comes with the charger a seperate smps is not needed........ or Its included in the package..to be more clear yes laptops need smps
Where does a computer get its power from?
Computers work on DC supplies and convert AC to DC supply through SMPS (fixed in cabinet). Specifications of SMPS decides the load a Computer can handle.
Deferents between AT smps and ATX smps?
Basic difference between these are :- AT means "Advance Technology" while ATX is used for "Advance Technology Extended" SMPS. With respect to AT SMPS, ATX has an extra Plug of +12v Supply for Motherboard. It has four wires connected in square size plug. Two of them are Yellow and other two are black.
What is full from of smps?
smps means switch mode power supply
What does SMPS stand for?
SMPS stands for switched mode power supply
How do you test many SMPS working in automated power supply tester?
smps
What is the function of oscillator in smps?
In a Switch Mode Power Supply (SMPS), the oscillator generates a high-frequency signal that controls the switching of power transistors. This signal allows for efficient energy conversion by rapidly turning the transistors on and off, which helps regulate the output voltage and minimize energy loss. The oscillator's frequency also determines the size of passive components, impacting the overall efficiency and compactness of the power supply.
What is power supply in computers?
SMPS
Difference between at and atx SMPS?
At smps have only 20 pin power connector atx have 20 + 4 pin power connectors atx smps 24 + 4 pin power connectors at (advanced technology)is old model smps atx (advanced technology extended) is new model
How do you check power supply without motherboard?
Connect Pin No. 14 & 15 on SMPS, if the fan moves then SMPS is working fine else SMPS is faulty.
Why is 13003 used in chargers?
It's a good high voltage power transistor designed with small SMPS in mind.
Can a AT SMPS be replaced by ATX SMPS?
Ya easily. just take the ATX smps and pull out it's two extra pin from it's power plug and set it to the PC.
What is meant by the abbreviation smps?
The abbreviation smps has multiple meanings depending on an individual's point of view or country of origin/current country. For example, in Australia SMPS may mean School of Mathematical and Physical Sciences and when taking part in a scientific conversation, for instance, SMPS stands for Scanning Mobility Particle Sizer.
What is the purpose of SMPS?
An SMPS is a switched-mode power supply. It is used to convert an unregulated power input into a regulated power output, often altering the voltage. In a modern computer, several components may be powered from the same power supply but will often require different regulated voltages. The SMPS fulfils this role.
Which switch supply power to a computer?
normally the power button :)
