DOL Starter: Working Principle, Circuit Diagram, Components, and Construction
1. Introduction A (Direct-On-Line) DOL Starter is one of the simplest and most widely used motor starters for three-phase induction motors. It directly connects the motor terminals to the full line voltage, allowing the motor to start immediately at its rated voltage.This type of starter is ideal for small-capacity motors (up to 5 HP), where … Read more