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What else can I help you with?
Can you use a 13v 850ma power supply in place of 13v 800ma?
Yes. The voltage is the same on each. The ma rating of the power supply is the current the supply can handle before burning up. So if your appliance is designed to work on an 800ma supply, an 850ma supply will do fine.
Is there any way to control the voltage output on usb?
The output voltage available at a USB port is controlled by the regulator in the computers power supply. It is fixed, you can not change or control it. The maximum current which should be drawn from a USB2 port is 500mA, from a USB3 port it can (I believe) be up to 850mA.
Can a device requiring 12 volts and 3 amps run with an adapter providing 12 volts and 2 amps?
No. Your power supply must be able to supply rated voltage (12 volts) and rated current (3 amps).
Full form of UPS related computer?
UPS = Uninterruptible Power Supply
What is Reefer box?
A reefer box is an insulated shipping container designed to carry cargoes requiring temperature control. It is fitted with a refrigeration unit which is connected to the carrying ship's electrical power supply.
What is the power of a power supply?
power supply is a device that supplies electric power to electrical load
Regulated power supply?
all about regulated power supply
What are advantages of power supply?
Advantage of regulated power supply.
What power supply should you replace a 175 watt power supply with?
any power supply with at least 175 watts
What is power supply?
If it is a computer power supply it is the box that gives the computer its power from the outlet.
What is application of power transistor?
Power amplifierPower supply regulatorSwitching power supply chopperetc.
Why does the power supply unit have a fan built?
To keep the power supply cool. If there were no fan the power supply would overheat and fail.
