In magnetic resonance, the time for 63% of transverse relaxation to occur; the value is a function of magnetic field strength and the chemical environment of the hydrogen nucleus; for protons in fat and in water, in a 1.5T magnet, about 60 milliseconds and 250 milliseconds, respectively.he effective T2 relaxation time, shorter than T2 because of magnetic field inhomogeneities; the observed time constant of free induction decay.
Including conversion and generation losses, a single full Leaf charge might take 25 kWh (19 kWh usable into the battery). Factor in expected usage to get an average kWh per month value.
The Nissan Leaf will offer 4 different charging options. 1  110 volt opportunity charger. 2  220 home charger. 3  Commercial Fast Charge. 4  The Commercial Fast Charge can also be set to give an extra 30 miles with a super quick 5 minute charge.