Answer Posted / hemant

DG Synchronization means two or more DG connected for load
share. But All gen set are need same HZ,Voltage and Phase
Sequence .

When we need up only in o/p 440v, so why we use directly in 11kva in input?

1277

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What is the function of retrip in busbar?

1084

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what is the safty of poly phase tranformer?

1642

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what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?

1779

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what is laser diodes?

735

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Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

1545

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Explain using drawings what is reverse PID action w.r.t PID controllers.

2758

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What is gain margin?

631

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Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

1557

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how does a submersible pump work..?

1478

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how to handle 2500 kva transformar

1140

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Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

1032

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What is domestic transformer? Draw the connection of domestic transformer.

1853

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why burdens of VTs is more than CTs?

1350

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how braking & making capacity of circuit breaker are calculated?

1853

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