commutator segment meaning in Hindi

Examples

1. The brushes can now bridge two adjacent commutator segments without causing a short circuit.
2. When in-line, each pair of brushes rests on the same commutator segment.
3. Segment plate acts as insulation between the copper commutator segments of direct-current universal motors and generators.
4. The current attempts to jump the opening gap between the commutator segment and the brush, causing arcing.
5. In the latter case, all commutator segments are connected together as well, before the motor attains running speed.
6. A "'commutator "'is a moving part of a rotary armature are connected to the commutator segments.
7. However, these hard metal brushes tended to scratch and groove the smooth commutator segments, eventually requiring resurfacing of the commutator.
8. Phase refers to positional relations between the center line of each polar magnet and the switching position of commutator segments and brushes.
9. Carbon brushes tend to wear more evenly than copper brushes, and the soft carbon causes far less damage to the commutator segments.
10. If the brushes were contacting commutator segments outside the neutral plane, they would short-circuit " live " coils and cause arcing and loss of power.