The simplest port of call is to use an app that gives you accurate battery charging information.AccuBatteryandAmpereare popular choices for battery monitoring and list the battery’s current and voltage while charging. Multiply these numbers together to get the power.Inwareis an even better choice...
Effective load management is necessary when adding new outlets to a circuit. To compute the outlet count, multiply the amps with volts to get how many watts the circuit can support. Most countries, including the USA, use a 120-volt circuit. For a 20-amp circuit, the total number of volts...