In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?

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Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer

0 Answers  

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how do i convert 22kw to kva

4 Answers   Stag Computers,

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Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

0 Answers  

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I have 2 Nos of 2500kVA 33/0.415V cast resin transformers. How to decide on ampere rating of HT Panel? Also advise me how many panel RMG i have to consider whether 4 panel ok?

1 Answers  

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Can we manually synchronize two DG sets of same ratings manually without using speed biasing ? If yes then how?

4 Answers  

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Is there any decided or standard frequency to check the meager testing of transformer, DG set, LT Panel in the industries in a year. I means how many times we should be check the same.

2 Answers  

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How to make vector group test of transformer?

2 Answers  

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boiler is running in rankine cycle and deisel generator is....?

0 Answers   century,

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how to find impedance , mutual indatnce in transmission lines

0 Answers   NTPC,

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What is vcb?

3 Answers  

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how we can select MCB ratings according to Voltages, Curves.

2 Answers  

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