What is annunciator ?

1 Answers  

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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what are the available sizes of pin type terminal lugs in the market today?

0 Answers  

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

0 Answers  

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Wind mill

0 Answers   Suzlon,

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Explain marx circuit.

0 Answers  

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why voltage drop will occurs in 3 phase line?

12 Answers   ABB, Servo,

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why most of the induction are delta connected?

6 Answers  

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what is the function and use of oil filled cables specify its advantages and disadvantages

7 Answers   Alstom,

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Why do you use an isolator on both sides of the circuit breaker? ( shortly answer)

2 Answers  

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What do you mean by creepage distance?

4 Answers   Amara Raja,

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