The circuit conductors of a DC motor are connected directly to which component?

The circuit conductors of a DC motor are connected directly to the brushes. In a DC motor, the brushes are critical components that facilitate the transfer of electrical energy to the rotor. They make physical contact with the commutator, which is mounted on the rotor. The purpose of the brushes is to deliver current from the external circuit to the rotating armature, allowing the motor to function effectively.

When current flows through the brushes and into the commutator, it creates a magnetic field that interacts with the field magnets, leading to motion in the rotor. This entire process is essential for the conversion of electrical energy into mechanical energy, which is the primary function of a DC motor.

Other components mentioned have specific roles that are integral to the motor's operation, but the direct connection of the circuit conductors is made through the brushes to ensure proper electrical contact and functionality.