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Electrical Machines

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Explain in detail steady state analysis of induction machine using generalized theory of primitive representation.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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621
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Derive basic machine related d-q variables for an induction machine.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.3k
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Explain steady state analysis of synchronous machine.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.9k
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Derive the expression for armature to field mutual inductance and armature self inductance of salient pole synchronous machine.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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618
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Derive Synchronous machine voltage equation in d p o variables by the use of coupled circuit theory and Parks transformation
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.5k
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List down advantages of modelling of electrical machines.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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643
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Write expression for all the self and mutual inductance in terms of $\theta$
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.6k
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Write notes on Ideal synchronous machine
electrical machines updated 4.2 years ago by phenjoisilab • 0
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641
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Draw a neat diagram & Explain in brief generalized representation of synchronous machine with and without damper winding
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.1k
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Write short notes on Hunting, causes effects and remedies
electrical machines updated 4.2 years ago by phenjoisilab • 0
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3.4k
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Explain with neat diagram power circle & o curve of synchronous motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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701
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Explain the behavior of synchronous motor catering to constant power output with changing excitation. Draw the phasor diagram.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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615
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Synchronus motor is not self-starting .why?
electrical machines updated 4.2 years ago by phenjoisilab • 0
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586
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Explain the principle of opertion of a 3 phase synchronous motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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958
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Explain the slip test to measure $X_d$ and $X_q$ of salient pole synchronous machine. OR Write short notes on slip test.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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615
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Explain the starting methods of synchronous motor .
electrical machines updated 4.2 years ago by phenjoisilab • 0
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644
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Write short note on A Starting of synchronous motor against high torque
electrical machines updated 4.2 years ago by phenjoisilab • 0
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729
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Explain why synchronous motor is called as synchronous codensor.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.3k
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Explain V and inverted V curves of synchronous motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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1.6k
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Explain V and inverted V curves of synchronous motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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671
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Derive the commonly used expression for power developed by salient pole synchronous motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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916
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Derive the condition for maximum power output of synchronous motor and hence deduce an expression for maximum power output.
electrical machines updated 4.2 years ago by phenjoisilab • 0
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656
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Determine the line current and pf of motor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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658
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Find new current and power factor
electrical machines updated 4.2 years ago by phenjoisilab • 0
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751
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Compute i) excitation e.m.f. ii) Synchronus power coefficient in watts per electrical degrees iii) Synchronus power coefficient in watts per mechanical degrees .Neglect armature resistance
electrical machines updated 4.2 years ago by phenjoisilab • 0
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