Starting of Squirrel Cage Induction Motor

Starting of Squirrel Cage Induction Motor: Direct-on-Line Starting or Full-Voltage Starting - As already mentioned, squirrel-cage induction motors, as a general rule, up to 4 or 5 kW are started…

Continue Reading Starting of Squirrel Cage Induction Motor

Starting of Slip Ring Induction Motor

Starting of Slip Ring Induction Motor: The starting of slip ring induction motor is given below, At start, speed of motor is zero and, therefore, slip s = 1.0. Substituting…

Continue Reading Starting of Slip Ring Induction Motor

Drum Controller for DC Series Motor

Drum Controller for DC Series Motor: DC series motors are often employed on cranes, elevators, tramcars and other applications, where the motor is under the direct control of an operator.…

Continue Reading Drum Controller for DC Series Motor

DC Series Motor Starter Working Principle

DC Series Motor Starter Working Principle: The series motor starter serves the same purpose as the three- and four-point starters employed with shunt and compound wound motors. However, series motor…

Continue Reading DC Series Motor Starter Working Principle