A dual-clutch transmission doesnât make use of a torque converter, but also doesnât require a clutch pedal. Essentially itâs a set of twin gearboxes, or two clutches, that are controlled by a series of computers, solenoids and hydraulics. One clutch is connected to the even gear sets and the other to the odd numbers.
The rsyslog Daemon. At the heart of the logging mechanism is the rsyslog daemon. This service is responsible for listening to log messages from different parts of a Linux system and routing the message to an appropriate log file in the /var/log directory. It can also forward log messages to another Linux server.
Each tray has 2 conduits, one on each side, called downcomers. Liquid falls through the downcomers by gravity from one tray to the one below it. A weir on the tray ensures that there is always some liquid (holdup) on the tray and is designed such that the the holdup is at a suitable height, e.g. such that the bubble caps are covered by liquid.