engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Electrical Machines DC Generators Commutation
What is the function of equalizer ring ?
1
To achieve unequal distribution of current at the brushes thereby helping to get sparkless commutation
2
To avoid equal distribution of voltage at the brushes thereby helping to get sparkless commutation
3
To avoid unequal distribution of current at the brushes thereby helping to get sparkless commutation
4
To achieve equal distribution of voltage at the poles thereby helping to get sparkless commutation