It depends in which country the equipment was purchased. If the country's voltage is 220 volts then it is most likely the supply needed for the PS3 is 220 volts. Check the nameplate on the device to see what the manufacturer recommends and stay at that voltage.
can you plug a 115 volt into a 110 volt
To safely connect a 220-volt dryer to a 110-volt outlet, you cannot directly plug it in, as the voltage and amperage requirements are different. Instead, you should consult a licensed electrician to either install a dedicated 220-volt outlet or use a transformer that can convert the voltage appropriately. Attempting to use a 220-volt appliance with a 110-volt outlet can damage the appliance and pose a serious safety hazard.
Not directly. Maybe with a proper adapter. Even if the TV plug fits into the receptacle (it shouldn't), the TV would not work and could possibly overheat or cause a fire, or be damaged internally.
Use a volt meter Plug a 120 volt accessory into it
NO
Yes, we have a 230-volt plug adapter available for purchase.
Yes.
no
Depends on what plug you are asking about.
The bulb will be about half as bright.
no
No, the voltage difference is too high.