Power is multiplication of voltage and current. You need to know the load current drawing to establish the power. It is a bad idea to use 230 v adapter in 120 volts outlet
The power adapter need 230v, 50Hz supply
The current in a hair dryer plugged into an outlet in the US (120V) is typically around 10-12.5 Amps. In Europe (230V), it would be around 5-6 Amps.
Yes.
No, different voltages, we have 230v supply, US 120v. There would be a big bang and lots of smoke, I did it at work once!
Absolutely not. In the U.S. all power is 120v on a single line (one hot, one neutral, one ground) overseas all power is 230v on a single line. Will fry your unit. You can however by a step down or up transformer fairly cheaply at radio shack.
Yes, a 230V appliance can be plugged into a 230V outlet as long as the outlet is compatible with the appliance's plug type and configuration. It's important to ensure that both the voltage and plug type match to avoid damaging the appliance or causing a safety hazard.
I imagine it depends where you live... 120v in USA, and 230v in UK & spain.
No, it is not safe to plug a 125V rated power cord into a 230V socket outlet. The power cord is not designed to handle the higher voltage and could result in damage to the cord or connected devices, and pose a safety hazard. It is important to always match the voltage ratings of power cords and outlets to prevent damage and ensure safe operation.
Yes, if you have the appropriate adapter
Actually, electrical current in Poland is 230V.
Assuming that this question is about adapters for traveling to another country (not USA) then 230V is the equivalent of 220V. Just purchase a suitable adapter.
When installing a 230v outlet in a residential setting, it is important to turn off the power supply to the area where the outlet will be installed to avoid electric shock. Use proper tools and equipment, follow the manufacturer's instructions, and ensure the wiring is done correctly to prevent fire hazards. It is recommended to consult a licensed electrician for safe installation.