Question

why do we use brushes???​

Answer 1

Explanation:

The function of the brushes is to conduct electricity to the individual segments as they rotate from brush to brush. This allows the motor to turn in one direction at a speed determined by the number of windings in the armature.

Answer 2

Liner brushes are best used for fine details in your artwork. You can use liner brushes to dip into acrylic paint or even with ink. Liner brushes are excellent for having a lot of control of the paint brush and for creating very thin lines. You can also use a liner brush for lettering and adding words to your pages.15-Mar-2018