electrical energy collected in a charged capacitor of an electric gate, by means of a feeder electrode (7) by means of an automatic discharge (electric arc) resulting from the equalisation of the capacitor potentials, with a receiving electrode placed on a loop the antenna hub (11) of the car, recharges connected to it,signal (izad) from the charger (ZAD) and signal (i) from the current sensor (CP). The power regulation system (URP) is equipped with an additional input, one of which is connected to the voltage sensor (CN) on the power grid clamps (SNP)and the second with a processing block (BP) provided in the transformer,dry with anhydrous magnesium sulphate and /or anhydrous sodium sulphate and the solvent evaporates,the extract obtained is then purified on a chromatographic column.
