brush contact meaning in Hindi

Examples

1. Simple electrical sources include inductive loads such as relays, solenoids, and the brush contacts in electric motors.
2. The electric control current flowed through a set of slip rings and brush contacts, while the Teletouch buttons were held in the correct position with Neutral at 12 o'clock through a set of planetary gears in the steering column.
3. Large brushes are desired for a larger brush contact area to maximize motor output, but small brushes are desired for low mass to maximize the speed at which the motor can run without the brushes excessively bouncing and sparking . ( Small brushes are also desirable for lower cost . ) Stiffer brush springs can also be used to make brushes of a given mass work at a higher speed, but at the cost of greater friction losses ( lower efficiency ) and accelerated brush and commutator wear.