what is the meaning of 0.5ohm Resistance

0 Answers   Vardhman,

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what is ripple ??? what is harmonics ?

3 Answers   ABB,

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What is meant by control system?

0 Answers  

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Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

0 Answers   HAL,

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what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

0 Answers   Apotex, Periyar Chemicals,

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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what is rms value?

3 Answers  

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What is Servo Ventilated Motor?

0 Answers   L&T,

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What is the Difference between Power Swing and Out of Step?

1 Answers  

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What is the equipment used to control the generator output?

4 Answers  

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why occ curve is not tracing back when we are bringing rheostat back in reverse direction?

0 Answers  

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How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer

0 Answers  

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