Define the required wattage for a UPS for the following systems:
a. Monitor: 2 amps; CPU: 3 amps; printer: 3 amps
b. Monitor: 3 amps; CPU: 4 amps; printer: 3 amps
c. Monitor: 3 amps; CPU: 4 amps; printer: 4 amps
Search the Web for a UPS that provides the wattage necessary to run the systems listed above for at least 15 minutes during a power outage.