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  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    construction of single phase induction motor
    double field revolving theory
    hysteresis motor
    single phase series motor

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    construction of single phase induction motor
    double field revolving theory
    hysteresis motor
    single phase series motor

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    iae1 answer key

  • Announcement

    Dear students, Utilize this courseware for your academics efficiently.

  • Assignment

    Assignment topic is EMF & MMF METHODS and due date is 06-02-2020.

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    synchronous generator

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Working of a Synchronous Generator
    Introduction to Alternator/ Synchronous Generator
    Construction of Synchronous Generator

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Hysteresis motor - AC series motor,
    No load and blocked rotor test – Performance analysis ,
    Linear induction motor – Repulsion motor ,
    Servo motors- Stepper motors ,
    introduction to magnetic levitation systems,
    U5 TUTORIAL ,
    U5 TUTORIAL 1,
    U5 TUTORIAL 2

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Constructional details of single phase induction motor,
    Double field revolving theory and operation ,
    Equivalent circuit ,
    Starting methods of single-phase induction motors – Capacitor-start capacitor run Induction motor- Shaded pole induction motor

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    synchronous generator

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    modeling and analysis of electrical machines
    Armature of 3 phase synchronous generator

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    machines

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Constructional details – Types of rotors –winding factors- emf equation,
    Synchronous reactance – Armature reaction,
    Phasor diagrams of non salient pole synchronous generator connected to infinite bus

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Need for starting – Types of starters – DOL,
    Rotor resistance, Autotransformer,
    Star-delta starters ,
    Speed control – Voltage control, Frequency control ,
    Pole changing – Cascaded connection,
    V/f control ,
    Slip power recovery scheme,
    Braking of three phase induction motor: Plugging,
    Dynamic braking and regenerative braking,
    U4 TUTORIAL ,
    U4 TUTORIAL 1,
    U4 TUTORIAL2

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    star delta starter in 3 phase induction motor
    rotor resistance starter in 3 phase induction motor
    pole changing in 3 phase induction motor
    v/f control in 3 phase induction motor
    slip power recovery scheme in 3 phase induction motor
    braking and plugging in 3 phase induction motor
    dynamic braking of induction motor

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    star delta starter in 3 phase induction motor
    rotor resistance starter in 3 phase induction motor
    v/f control in 3 phase induction motor
    slip power recovery scheme in 3 phase induction motor
    braking and plugging in 3 phase induction motor
    dynamic braking of induction motor
    pole changing method

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Starting of an Induction motor
    Speed control of an Induction motor

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Starting of an Induction motor
    Speed control of an Induction motor

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Equivalent circuit,
    Torque-Slip characteristics - Condition for maximum torque ,
    Losses and efficiency,
    Load test - No load and blocked rotor tests ,
    Circle diagram – Separation of losses ,
    Double cage induction motors –Induction generators,
    Synchronous induction motor,
    U3 TUTORIAL ,
    U3 TUTORIAL 1,
    U3 TUTORIAL 2

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Hunting – natural frequency of oscillations ,
    damper windings,
    synchronous condenser,
    Current loci for constant power input, constant excitation and constant power developed,
    U2 TUTORIAL 1,
    U2 TUTORIAL 2,
    Constructional details – Types of rotors,
    Principle of operation – Slip –cogging and crawling

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Principle of operation – Torque Equation,
    Principle of operation – Torque Equation,
    u1Tutorial

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    unit1

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    - steady state power angle characteristics– Two reaction theory,
    slip test -short circuit transients - Capability Curves

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Synchronizing and parallel operation – Synchronizing torque,
    Change of excitation and mechanical input- Voltage regulation ,
    EMF, MMF,
    ZPF and A.S.A methods

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Synchronizing current and torque derivation

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Synchronizing action

  • Assignment

    Assignment topic is Starting methods and due date is 12-03-2020.

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    3 Phase Induction Motor
    How does an Induction Motor work ?

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    3 Phase Induction Motor
    How does an Induction Motor work ?

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    qn paper,
    university qn paper

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Lecture 36: General Expression of Torque in Terms of Stator and Rotor Fields
    Lecture 74: Synchronous machine construction
    Synchronous machine construction
    Lecture 87:Expression for Load Angle and Expression for Power

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    General Expression of Torque in Terms of Stator and Rotor Fields
    Lecture 87:Expression for Load Angle and Expression for Power

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    method detection,
    synchronous motor,
    puzzle starting of synchronous motor,
    INDUCTION MOTOR

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    operation on infinite busbars,
    V and inverted V curves,
    Power input and power developed equations ,
    Starting methods