Construction, Working Principle, Torque-speed Characteristics, Advantages, Limitations
Subject and UNIT: Electrical Machines II: UNIT V: b. Special Machines Engineering Electrical Machines - II
The reluctance motor has basically two main parts called stator and rotor.
Electrical Special Machines
Subject and UNIT: Electrical Machines II: UNIT V: b. Special Machines Engineering Electrical Machines - II
There are numerous practical applications like recording instruments, clocks, teleprinters, timing devices, computer peripherals which need special motors.
Electrical Machines
Subject and UNIT: Electrical Machines II: UNIT V: b. Special Machines Engineering Electrical Machines - II
Engineering Electrical Machines - II : UNIT V : Special Machines : Syllabus, Contents
Single Phase Induction Motors | Electrical Machines
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
Engineering Electrical Machines - II : UNIT V : Single Phase Induction Motors : Anna University Questions with Answers (Long Answered Questions)
Single Phase Induction Motors | Electrical Machines
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
Engineering Electrical Machines - II : UNIT V : Single Phase Induction Motors : Anna University Two Marks Questions & Answers
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
Thus commonly used method for the speed control of a single phase induction motor is stator voltage variation.
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
The tests usually conducted are : 1. No load test or open circuit test 2. Blocked rotor test or short circuit test
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
The double revolving field theory can be effectively used to obtain the equivalent circuit of a single phase induction motor.
Circuit, Characteristics, Phasor diagram, Operation Working Principle, Construction, Applications
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
The poles are shaded i.e. each pole carries a copper band on one of its unequally divided part called shading band.
Circuit, Phasor diagram, Operation Working Principle, Applications, Example Solved Problems | Single Phase Induction Motors
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
Depending upon whether capacitor remains in the circuit permanently or is disconnected from the circuit using centrifugal switch, these motors are classified as, 1. Capacitor start motors 2. Capacitor start capacitor rim motors
Circuit diagram, Phasor diagram, Operation Working Principle, Applications
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
This type of motor has single phase stator winding called main winding.
Subject and UNIT: Electrical Machines II: UNIT V: a. Single Phase Induction Motors Engineering Electrical Machines - II
Thus depending upon the methods of producing rotating stator magnetic flux, the single phase induction motors are classified as, 1. Split phase induction motor 2. Capacitor start induction motor 3. Capacitor start capacitor run induction motor 4. Shaded pole induction motor.