write down the formula of cable size in RM if current is 50Amp.

0 Answers  

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What's ND relay & it's functions?

2 Answers  

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How Arc Extinguish in Minimum oil circuit breaker and What is the function of Radial and axial vents of turbulator in Minimum oil circuit Breaker Where these vents are exists.

1 Answers  

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What is the use of conservater, bucchos relay, breather in a transformer?

8 Answers   Bosch, Wipro, Zadco,

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What current position are you holding in your current company?

0 Answers  

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In a 3 phase system a neutral exists so that any unbalanced currents can flow through it towards earth.... but a phase demands a particular current as per the load attached to it....then where does the extra current come from the goes in the neutral??....I mean in an unbalanced system a phase demands a current as per its load attached....then where does the unbalanced current come from??

1 Answers  

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why there using acb enclosure in big buildings

0 Answers   Tata Power,

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what is maintenance?how to explain

0 Answers  

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how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 Answers  

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mention the earthing system as per BIS?

1 Answers  

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2. What are the parameters of EHT sub-station?

0 Answers   APGenco,

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