That would depend on the power supply.
ohms
You would overload and damage the device and/or the adapter.
The current in a circuit, expressed in milliamperes, is1,000 x (battery or power supply voltage)/(resistance connected between the power supply terminals)If you increase the voltage of the battery or power supply, the current in the circuitincreases proportionally, at least until something in the circuit gets hot, melts, fuses,and opens the circuit.
DC Power is Direct Current Power Supply.
To keep the power supply cool. If there were no fan the power supply would overheat and fail.
I believe this would be unwise, it would overload the power supply and it may overheat.
That would depend on the power supply.
A power supply fan keeps the power supply cool. The semiconductor components get hot in a switching power supply, and this fan keeps things cool and helps prevent the power supply from damaging itself from excessive heat. As an example, when you play games, the video card requires a lot more current. That means the power supply has to work harder. The switching transistors in the power supply have to operate at a higher frequency and pass electricity through them a higher percentage of the time. That in turn causes them to get hot. The fan helps pull this heat away and protects these components.
Find out what the VA capacity of the power supply is and then add up the connected load in VA (volts x amps). If the load totals are greater that the VA power supply capacity then this is where the heat is coming from. The power supply is overloaded. Remove some of the load or get a bigger capacity power supply.
The display is probably freezing because the grafic card or processor is getting to hot. When this happened to me I had to install more fans in my computer case to help cool the system. R. > Check your power supply, It could be bad.
Personally, I wouldn't use less than a 300 Watt power supply in that situation. But then, I never use less than a 500 Watt power supply when replacing a power supply or building a computer. The advantage is, the larger power supply can easily handle the load and will not run as hot. Since electronic components typically fail more rapidly when they get hot, the larger power supply will usually last much longer. But that's just a suggestion.
It would be safer and to purchase a new power supply,a repaired power supply might pose a fire hazzard.
The PC power supply box's function is to supply the computer with power. Without the PC power supply box, the computer would not be able to turn on and off.
NOT if your on a water supply dependent on electrical power for a water booster pump
I would use a 300W power supply for a 250W appliance. It's recommended to have a power supply that can handle more than the actual wattage of the appliance to ensure efficient operation and prevent overloading. In this case, a 300W power supply would provide enough headroom to safely power the 250W appliance.
Someone hooked up the hot water supply to the toilet instead of the cold water supply- or your water heater is back drawing hot water through to the toilet from a cold water inlet (supply)