Abstract: The double-sided power supply railway system increases the simultaneous operation of vehicles on the grid, potentially causing system instability and oscillation overvoltage issues. As ...
Abstract: Pulse-width modulation in cable-fed motor drive systems can generate high-frequency effects, which include terminal overvoltage (TOV) stress and common mode voltage (CMV) imbalance. This ...
The spotlight is on crown jewels HBO, studios, the Warner Bros. film vault and DC Comics – but the fate of Warner Bros. Discovery could rest on the value of its much-maligned cable TV portfolio.