Electrical Motor Starters and Controllers

This app explains the working of following starters and controllers of motors step by step.

1.Direct On Line starter

2.Star Delta Starter

3.Froward Reverse Controller

4.Pole changing Controller

5.Rotor Resistance starter

6.Electronic Soft Starter

7.Variable Frequency Drive

Any Electrical Engineer or Technician can under stand the working of above controllers very easily.