You might anticipate that when the armature reaches the magnet it would stick, and you'd be appropriate, if not for that brushes carrying cost to the commutators. After the armature has flipped in excess of, the commutators will likely have switched posture, Placing them in contact with the opposite brushes. https://knoxtphyo.techionblog.com/35274650/facts-about-hejian-nuojin-auto-parts-co-revealed