Application of Squirrel Cage And Slip Ring Induction Motor
There are two types of 3-phase induction motors. These are the squirrel cage induction motor & slip ring induction motor. We shall discuss the application … Read more
Induction Motor
Why Induction Motor Takes High Starting Current?
Working Principle of Induction Motor: The induction motor draws a high starting current compared to the running condition. The starting current of the induction motor … Read more
What is the effect of the speed regulator of a ceiling fan on power consumption?
This article describes how the power consumption of a ceiling fan changes with a change in the speed through a fan regulator. The conventional fan … Read more
Why is Star Delta Starter Preferred with an Induction Motor?
In star delta starting, the phase voltage is 58 % of the line voltage when the motor is first connected in the star connection. The … Read more
Why Are Rotor Bars Skewed in An Induction Motor?
What is Skewing of Rotor Slots? As shown in the above picture, the rotor bars of an induction motor are not parallel with the shaft, … Read more
Star Delta Starter | Working Principle, Power and Control Circuit Diagram
Introduction to Star Delta starter: Star delta starters are widely used to start a three-phase induction motor. In star-delta starting, the motor is first connected … Read more
Direct Online Starter (DOL Motor Starter): Circuit Diagram and Working Principle
Direct online starter is a method of starting an induction motor. The stator of the motor receives the full supply voltage in the DOL starter. … Read more
Energy Efficient Motors
Energy efficient motors are the most economical because these motors have higher efficiency than conventional motors like EFF-1 and EFF-2. The economic production of the … Read more
Effects of Air Gap On the Performance of Induction Motor
The constructional overview of the induction motor The induction motor has a stator and the rotor as its major parts. The stator is a stationary … Read more
DC Injection Braking Of Induction Motor
Induction Motor Braking Methods There are many ways of applying the brake to the induction motor. The DC injection braking is a sort of dynamic … Read more