Austria BKF D95 Practice Questions - Austria Berufskraftfahrer Grundqualifikation D95 Bus (Bus Driver Initial Qualification) Exam

By compressing intake air inside the engine cylinders via variable valve timing By circulating oil between a rotating rotor and a stationary stator, converting kinetic energy into heat absorbed by the engine cooling circuit By creating eddy currents in copper-lined steel discs cooled exclusively by ambient ram air By generating electricity that is stored in auxiliary high-voltage capacitor banks