What is the difference between expansion joints & thermal expansion joints in Bus bar

1 Answers  

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What are the advantages and disadvantages of negative feed back?

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Sir we are using 250 kva DG its Diesel consumption 25 lits / hrs maximum load 160 kva now how to calculate units/ litres

1 Answers  

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HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

0 Answers   Jindal,

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What determines the thickness of the lamination or stamping?

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either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

0 Answers  

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I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??

0 Answers   Elmaco,

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what are the materials used in HRC fuse

3 Answers   Bhel,

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,

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Why pmg used in electrical generators for excitation.is there any other method without pmg ?

1 Answers  

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what is isochronous mod? what is voltage drop mode and p.f mode?

0 Answers   ABB,

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What is the feedback in the control system?

0 Answers  

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