How we calculate the current carriying capacity of the different sizes of Aluminium busbar ?

3 Answers   ABB, Raj Process Equipments, Visa Steel,

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How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

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What is the drawback of class b amplifier?

0 Answers  

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

0 Answers  

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what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging

3 Answers   ABB,

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sir i want previous entrance exam papers for written test

0 Answers   Vizag Steel,

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what is VSWR?

1 Answers  

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what is the difference between inductive load and capacitive load?give me some examples in general

3 Answers  

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why not phase to phase fault occure in raining day in hv sub-station?

1 Answers   Getco,

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What is control system?

0 Answers  

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what is difference between di electric and insulator?

2 Answers   Greenko,

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WHAT IS THE FAULT WHEN 100HP TURBINE MOTOR TRIPS, LIST THE FAULTS AND ITS TRABULESHOOTING TIPS.. MY AUTO TARNSFORMER STARTER TRIPS

0 Answers   MPS Techologies,

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