This implies that there's a great deal of electrical power lost inside the torque converter, dissipated as heat. As a way to boost its efficiency, makers added a lock-up clutch towards the torque converter. Modern day torque converters can multiply the torque with the engine by two to three times. https://torqueconverterclutch07529.azzablog.com/34146502/a-review-of-torque-converter-clutch