Console Circuit

The TARDIS has four main circuits. They are needed for proper function and travel through time and space. They are:
 * Banshee Circuit: In charge of the security and safety protocols
 * Dematerialization Circuit: Allows the TARDIS to enter and exit the Time Vortex.
 * Time Circuit: Allows time travel. It can also maintain temporal paradoxes, such as having two of the same person from different points in a timeline.
 * Telepathic Circuit: Can absorb a destination from the mind of a crew member. Generates a telepathic field that permeates the interior, allowing for interactive interfaces directly projected into an operator's consciousness.

Very Important: It is not possible to operate the TARDIS without any of these circuits.