Question

Split Ring Commutators Are Used In Which Of The Following Device

Answer 1

Answer:

It is called a split ring because it is not a continuous ring but split in many parts. In dc machines split ring commutators are used to connect the rotational circuit with the static circuit. The slip rings also do the same. However, a slip ring does not convert the ac to dc or dc to ac but the split ring does.

Answer 2

Answer:

To keep the torque on a DC motor from reversing every time the coil moves through the plane perpendicular to the magnetic field, a split-ring device called a commutator is used to reverse the current at that point.