If it can plug into the wall socket, then it has been designed for 110-120 volts of AC power and therefore will work. If you are talking about an oven the size of a dishwasher, than it may use a special higher voltage socket. A toaster oven will work just fine at 110V. If the appliance is not designed for the voltage, then the plug won't fit in the socket. I have never heard of an oven that uses only 350 watts though.
Electricity is not sold by the volt. It is sold by the watt, a unit of power. One watt equals one volt-ampere.
What is the amount of power consumed by a 60 watt 220 volt lamp when it is connected across 110 volt supply?
a 220 volt, 3200 watt oven will draw under 15 amps, so yes a 2o amp breaker will work.
A watt is a measure of power. It is volts multiplied by amperes, or just volt-amps to lots of electrical types. The amount of power is very easy to measure, but it can be used quickly or slowly, depending on the device "sucking up the power" from the source. A watt can last for a long, long time (as in a watch battery), or can be gone in a moment (as it would be when the microwave oven is turned on).
Electrical power is also measured in Watts.
No difference in case of DC. In case of AC Watt refers to Power which includes the factor of power factor. VA does not include power factor.
1 volt x 1 ampere = 1 watt, a unit of power. One watt is also the same as one joule / second.
1500 Watt.
To power ten 12 volt 10 watt lights, you would need a transformer with a total output of at least 120 volts and 100 watts.
A 6000 watt toaster oven, if one could exist, would pull 50 amperes from a 120 volt supply.The question is unrealistic, because the maximum branch current for a normal circut would be about 16 amperes, using the 80% rule, and that would produce about 2000 watts.
To my knowledge there is no such a thing as a 1000 volt cooking microwave oven. If you mean 1000 watt then the answer to your question is yes. W = A x V. Presuming that the 15 amp receptacle is on a 120 volt system then the amperage draw on a 1000 watt microwave oven would be A = W/V 1000/120 = 8.3 amps with 6.6 amps to spare.
A volt - ampere is the unit for the product of voltage and current. This is power. Power = voltage x current. The unit of power is more usually called the watt. Volts x amps = watts.