what is the need for star to delta conversion in a motor
The initial current jerk would draw current too much so that’s why we use star at the start when it starts smootly then it can run in the delta. Initially to overcome the high starting torque we are using star and after that delta.
You can also follow us on AutomationForum.co, Facebook and Linkedin to receive daily Instrumentation updates.
You can also follow us on ForumElectrical.com , Facebook and Linkedin to receive daily Electrical updates.