Is it advantages of having star-delta vfd than normal star vfd , if yes why?

0 Answers  

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What is distance between electrical panel to land ?

0 Answers   Fresher,

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Whai isPCC and MCC Difference?

1 Answers   Pretech Plast,

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What is the difference between class0.1 and class 0.1s accuracy of current transformers

2 Answers  

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Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

0 Answers  

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What is the function of electron gun used in crt?

0 Answers  

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is it ok to switch lights from a mcb instead of switches

5 Answers  

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How to take Transformer oil Break down voltage test?

9 Answers  

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Why we are not placing c.B 's btwn generator and transformer.? what happens when generator gets disconnected from transformer when it is running @ full load?

3 Answers   Areva,

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Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

0 Answers   Power Plant,

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WHAT HAPPENED DC SERIES MOTOR FIELD WINDING OPEN. CAN POSSIBLE.

1 Answers  

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Discribe type of fault in DOL and stardelta startor.

0 Answers  

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