to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

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What will happen to the speed of synchronous machine subjected beyond the pull out torque? Are the behavior shown by rotor remains same for both the alternator and motor?

1 Answers  

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A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

4 Answers  

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what is different between grounding and earthings?

4 Answers  

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what is the difference between earthing and grounding?

6 Answers   Bhel, Wipro,

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How can we convert 11 kv to 440 volt without using transformer ?

0 Answers   Electrical,

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What are the point of a single core cable to be earthed?

2 Answers   Alfanar, Jindal,

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whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

0 Answers  

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What is the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

2 Answers   Bhel,

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

3 Answers  

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Rated moter voltage and frequency is 380volt 60 hz but moter is running at 380votac 50hz is this harmful for moter winding

1 Answers   Infosys,

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what about the power of wattmeter at starting and loding?

0 Answers   TATA,

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