Direct Online Starter Or DOL Starter

Direct Online Starter In the previous post we have learned about Star Delta Starter. In this post we are going to learn about Direct Onli...

Applications of Synchronous Motors || Advantages/Disadvantages

In our previous posts we have discussed   synchronous motor working principle  , why synchronous motor is not self starting?  etc.The mos...

Principles of Electronics by V.K. Mehta and Rohit Mehta Pdf-Free Download

Principles of Electronics by V.K. Mehta and Rohit Mehta Pdf-Free Download As of our free electrical engineering free ebook series today w...

Two Watt Meter Method For Power Measurement

Two Watt Meter Method For Power Measurement Two watt meter method is used for measuring power in 3 phase 3 - wire star or delta connecte...

Electrical bus -bar and types of bus - bar arrangements and its advantages and disadvantages

Electrical Bus - Bar And Types Of Bus - Bar Arrangements And Its Advantages And Disadvantages What is a bus bar? A bus - bar is a condu...

Star - Delta Starter Working

Star - Delta Starter  To start a large induction motor we use star - delta starter because large induction motors(cage type) with delta ...

Electrical Braking of DC Motors | What is Braking? Types of Braking

Electrical Braking Of DC Motor We have two types of braking they are mechanical braking and electrical braking . We prefer electrical...

Torque equation and torque-slip characteristics of 3-phase induction motor.

Torque Equation And Torque - slip Characteristics Of Three Phase Induction Motor Torque - slip characteristics shows the variation of tor...