Why Star Delta Starter NOT used in Every Motor| Star Delta Starter| DOL Starter

Why don’t industries use Star Delta Starter for all motors? Why is DOL (Direct Online) Starter still the most preferred motor starting method in industry? In this video, I explain the real industrial reasons behind why Star Delta starter is not suitable for every motor, despite its advantage of reducing starting current. Based on practical plant experience, this video will help electrical engineers, technicians, and students understand when to use Star Delta and when DOL is the right choice. 🔍 Topics Covered in This Video: ✔ Difference between Star Delta Starter vs DOL Starter ✔ Why Star Delta starter fails under heavy load ✔ Torque reduction problem in Star Delta starter ✔ Industrial motor starting requirements ✔ Practical examples from cement plant & industries ✔ Common mistakes engineers make while selecting motor starters This video is must-watch for: 👉 Electrical Engineers 👉 Maintenance Engineers 👉 Diploma / BE Electrical students 👉 Industrial technicians