engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Machines DC Generators
Bedding of the brushes means
1
Fixing the brushes to the machine
2
Forming the brush surface to suit to the curvature of the commutator
3
Aligning the brushes to magnetic neutral plane
4
Adjusting the tension of the brushes