Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

0 Answers  

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

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why all selected supply voltages are multiple of 11.i.e440,11 kv,33 kv,66 kv,110 kv etc

6 Answers   Suzlon, TCS,

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why fault current time duration is calculated for 1 minutes?

1 Answers   Rockfort Engineering,

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22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

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What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

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what is effect of 5amp fuse on 2mva pry protection of transformer

0 Answers  

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Hi friends. m 3 years drop. now d company asks in d interview d reason 4 my drop.what shud b d probable answers 4 that which may not put a negative impression.

2 Answers  

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What is the effect of leading power factor for power transformer & D.G?

7 Answers   Exide,

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what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

0 Answers   Thermal Systems,

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What are the tests to be done on circuit breaker?

1 Answers  

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