How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

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What are the advantages and disadvantages of negative feed back?

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Can we perform parallel operation of two transformers when one transformer on load?

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What is power factor? How to improve Power factor? draw a circuit diagram showing the connection of power factor improvement equipment to the electrical instillation.

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why back up fuse used in vacuum magnetic contactor?

1 Answers   KNPC,

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if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?

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how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .

0 Answers   Birla,

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How do you commission a power Transformer?

1 Answers   EEI,

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What id difference between power and energy?

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what are iron and copper losses

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what is the difference between LLL and LLLG fault ?

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How many types of probe used in cro?

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