Yes, it can. you just need an adaptor.
The amps it draws depends on how big it is. Typically 2-12 amps. Check for a manufacturer's plate that shows the wattage Most of the load in a rice cooker is a resistive heating element, so the amperage will be quite close to the wattage divided by the voltage (220 here).
Yes you can, it was manufactured before the new European standards were brought out. I have no trouble with my 220 volt appliances.
Some devices are frequency sensitive and thus they will only work on a power supply whose frequency is the same as the set frequency. So, look on the cover of that rice cooker and check for the label which shows the voltage and power rating of the cooker. On that label, there must be it's frequency too. Also, most devices have been designed such that they are universal i.e they can operate at a frequency between 50-60Hz.
The recommended voltage input for a 220 transformer is 220 volts.
It's an ac voltage-converting device with an output voltage of 220 v.
220
220
220
European voltage is 220 volts at 50 HRz.
about 220
220 volts, 110 volts, 440 volts, 400 volts, AC or DC voltage. High voltage like - 220 KV, 400 KV, etc
it's 220 V