The Project Matrix is a model of the software development work of a project. represented by a matrix of activities, such as that shown in Figure 1. column represents a âsubsystemâ for which the task must be performed. requirements document, a set of structure charts, a collection of code, or the like.
A: Most people will charge their Nissan LEAFâ¢ overnight at home, similar to a cell phone. A full charge will take approximately 7 hours on a 208-240V home-charging station. In select markets, 480V quick-charging systems are now available and provide an 80% charge in under 30 minutes.
Charging System. Contents. The LEAF has a built-in charger that is rated at either 3.3 kW or 6.0 kW delivered to the battery. (The external charger is actually the Electrical Vehicle Supply Equipment (EVSE). It is essentially a switch with some built-in intelligence, not a charger.) The charger is liquid cooled: see Drivetrain.