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Lecture 84: Effect of Variation Field Current in Synchronous Motor, Introduction to Salient Pole Machine, by Tapas Kumar Bhattacharya

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Lecture 13: Hysteresis Loss, by Tapas Kumar Bhattacharya

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Lecture 43: Expression for Electromagnetic Torque in Terms of Equivalent Circuit Parameters, by Tapas Kumar Bhattacharya

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Lecture 81: Complete Phasor Diagram and Expression for Complex Power, by Tapas Kumar Bhattacharya

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Lecture 60: Armature Winding of D.C Machine-II, by Tapas Kumar Bhattacharya

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Lecture 64: Generator and Motor Operation-Basics, by Tapas Kumar Bhattacharya

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Lecture 30 : Introduction to Rotating Magnetic Field, by Tapas Kumar Bhattacharya

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Lecture 31 : Rotating Magnetic Field (Contd.) , Mechanical and Electrical Speed, by Tapas Kumar Bhattacharya

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Lecture 53: Exact Power Flow Diagram and Circle Diagram, by Tapas Kumar Bhattacharya

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Lecture 19 : Induced Voltage Due to Fundamental and Harmonic Components of Flux Density Distribution, by Tapas Kumar Bhattacharya

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Lecture 42: Effect 3Rd Harmonic Exciting Current and Flux, by Tapas Kumar Bhattacharya

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Lecture 17 : Induced Voltage in a Coil in a Rotating Machine (Contd.), by Tapas Kumar Bhattacharya

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Lecture 38: How to Fix up Positions of Net Field, Rotor Field and Stator Field, by Tapas Kumar Bhattacharya

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Lecture 73 : Field Patterns for both Motor and Generators, by Tapas Kumar Bhattacharya

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Lecture 58: Introduction to Rotating D.C Machines, by Tapas Kumar Bhattacharya

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Lecture 10: Modelling of Practical Transformer-III, by Tapas Kumar Bhattacharya

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Lecture 39: Open Delta Connection, by Tapas Kumar Bhattacharya

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Lecture 15 :Flux Density Distribution along the Air Gap (Contd.), by Tapas Kumar Bhattacharya

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Lecture 72 : Field Flux Density, Armature Flux Density and Resultant Field Distribution, by Tapas Kumar Bhattacharya

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Lecture 37: Vector Group of 3-Phase Transformer, by Tapas Kumar Bhattacharya

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Lecture 12 : Basic Underlying Principle of Operation of Rotating Machine, by Tapas Kumar Bhattacharya

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Lecture 73 : Starting of 1 ph. Induction Motor (Contd.), by Tapas Kumar Bhattacharya

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Lecture 22: Family of Efficiency Curve at Various Power Factor and Energy Efficiency, by Tapas Kumar Bhattacharya

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Lecture 45: Phase Conversion Using Transformer: Scott Connection, by Tapas Kumar Bhattacharya

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Lecture 55: Single Conductor D.C Generator/Motor Operation, by Tapas Kumar Bhattacharya

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Lecture 91 : Efficiency Calculation, by Tapas Kumar Bhattacharya

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Lecture 75 : Calculation of Compensating, Interpole and Series Field Turns, by Tapas Kumar Bhattacharya

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Lecture 71 : Armature Reaction (Contd.), by Tapas Kumar Bhattacharya

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Lecture 23: How to Decide about Short Pitch Angle Ï?, by Tapas Kumar Bhattacharya

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Lecture 26 : Winding Table for 3-Phase Distributed Winding with Examples, by Tapas Kumar Bhattacharya

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