Knowledge in Motors

Motors and actuators

This document contain the basic information needed for the every engineering student on motors and actuators. This blog is written by various experienced technicians in a simpler way. It is important for every mechatronic student.

Construction of 3 phase induction motor and alternator

This PDFs contain information about construction and working of 3 phase induction and alternator.And this was also given to us by senior faculty in basic electrical engineering.

Servo interfacing with arduino and working

Servo interfacing with arduino and working with full explanation .

Motors and actuators with explanation.

This a detailed article on the motors and actuators that helps students very much.

Synchronous motor

A synchronous electric motor is an AC motor in which, at steady state,[1] the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integral number of AC cycles. Synchronous motors contain multiphase AC electromagnets on the stator of the motor that create a magnetic field which rotates in time with the oscillations of the line current. The rotor with permanent magnets or electromagnets turns in step with the stator field at the same rate and as a result, provides the second synchronized rotating magnet field of any AC motor. A synchronous motor is termed doubly fed if it is supplied with independently excited multiphase AC electromagnets on both the rotor and stator.

DC motors and its description

This is the handwritten notes prepared by experienced faculty for a better understanding of the students

Technical article - Motors and actuators

This ppt prepared by well-experienced faculty in ECE branch for a better understanding on Motors and actuators. The ppts are self explanatory with good number of examples

Electrical Machines Assignment

This is an assignment for Electrical machines for 4th semester engineering. It includes synchronous motors operations and numericals.

Electrical Machines Assignment (motor operations)

This is an assignment of 4th semester Electrical Machines. It has a vide variety of questions and explanations. It has got motor operations and numericals.

Single phase induction motors

This is an assignment of Electrical machine for students of 4th semester. It include questions from single phase induction motors with diagrams. Numericals and theory questions are also there.