In physics, a spectrometer is an apparatus to measure a spectrum. Generally, a spectrum is a graph that shows intensity as a function of wavelength, of frequency, of energy, of momentum, or of mass.here m and v are mass and velocity of the particle. The focussing principle of the oldest and simplest magnetic spectrometer, the semicircular spectrometer, invented by J. K. Danisz, is shown on the left.
Teslaâs Superchargerâs specs are yet to be revealed, but by the numbers it is apparent the system is delivering a massive 90kWh charge which is likely 440V DC at around 200A. An hour of charging at that rate is 70% of the power that my home uses in an entire month.
In 2016, Tesla updated the design of the Model S, which now looks more like the Model X. The 60, 60D, 70, 70D, 75, 75D and 90D versions are available. 70 and 70D Model S owners have the option to unlock the 75 kWh capacity via a software update, adding up to 19 miles (31 km) per charge.