It all depends on the location and circuit ampacity. Kitchens usually only have 2 or 3. Garages can have anywhere from 1 to 14. Dining room circuits can only have outlets on them that serve the...
No way of telling. to get amps you have to have a current flow, which you get when you connect a consumer to an outlet. Then the consumer will pull amps according to its wattage rating (Watts / Volts...
None. Watts refers to how much electricity is being drawn from that 120v line. Think of volts as a size of pipe, watts as the size of a pitcher you are going to fill with water. If the faucet is off,...