During the testing of electrical and electronic high-voltage components in motor vehicles, the robustness to the dynamics of the vehicle electrical system during a load dump is tested. Changes to the test voltage of up to 3000 V/ms are required. Due to their rather slow signal processing, classic DC power supplies are generally unable to achieve these slew rates.
A task for the fast HUBERT 4-quadrant power amplifiers.
Read more … New Whitepaper released: HUBERT Power Amplifiers and the Load Dump