Circle Diagram of Induction Motor

Let us start our discussion on the Circle diagram, I will not discuss the actual circle diagram in this video, but teach some basics you will need to understand. Then we will draw a circle diagram for a series RL circuit with variable resistance and draw a circle diagram for a parallel circuit that has two branches.

also, we will start drawing the circle diagram for a simplified equivalent circuit of the Induction motor, a simplified equivalent circuit is the one where you neglect the stator parameters and we will finish drawing the circle diagram for a simplified equivalent circuit of Induction motor, a simplified equivalent circuit is the one where you neglect the stator parameters. We will see how we can get the rotor copper loss, converted power, etc for any slip value.