if only one generator is running in droop mode parrallel with grid and suddenly grid breaker off what will happen? It will trip o/u freq or stay as it is? (urgent)

10 Answers  

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State kirchoff voltage law?

0 Answers  

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What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

0 Answers  

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we are operationing 3NOs 800 Kva generators by singronyus.specialey evening time our panel trip. the panel showing generator earth fault

4 Answers   RRB,

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describe the Tranformer testing procedure

0 Answers  

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Dear sir, I am working in wind mill division , pls explain Pls explain in details with formula My question is Wind speed 3.5 M/s Gen RPM is 1500 ( 25 K/w Production ) Wind speed 12 M/s Gen RPM is 1500 ( 220 K/w Production ) Why in 3.5 m/s generation was low , why in 12 m/s generation was high , Pls dont explain wind force or wind density , that one already i know For the above question RPM was same why the KW was different Answer : 1. Its depends on the density ( Force ) of the air Sir , Pls explain wit Formula sir

1 Answers   Vestas,

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

3 Answers  

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What is transister define the transister ammiter ,base, colector.

0 Answers  

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Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

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