consist of two basic pa… | 0.77 |
come on the market | 0.16 |
more durable | 0.16 |
electric motor | 0.56 |
a brushless dc motor | 0.25 |
used in industry | 0.77 |
started across the line | 0.68 |
accompanied with effici… | 0.59 |
started with full volta… | 0.25 |
driven by alternating c… | 0.25 |