In Single Phase induction motor mainly there are two type of windings Main Winding or Running winding and auxiliary winding or starting Winding. he auxiliary winding or running winding carries a series resistance such that its impedence is highly resistive on the other hand the main winding or running winding is highly inductive in nature. As we know that if the circuit is highly Resistive the current and voltage are in Phase with each other therefore current through starting winding in Single Phase induction motor is almost in Phase with the voltage.