Answer / k.prakashchandra

Insulation vs KV and current vs KV

Answer / jignesh

b'cas of the foam factor is 1.1

How can we calculate the KVA rating of a Distribution transformer from its core details?

0 Answers   ABB,

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What is meant by Low Resistance Cable and High Resistance Cable.

0 Answers  

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what are the standard values for resistances(Megger testing) between L&N, L&E and N&E (L=Live,N=Neutral, E=Earth)?

1 Answers  

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what is lxr?

0 Answers   NTPC,

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why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

0 Answers  

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An input device is interfaced with Intel 8085A microprocessor as memory mapped I/O.The address of the device is 2500H.In order to input data from the device to accumulator,the sequence of instruction will be

1 Answers   GATE,

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why our indian system choose the 230 volt for single phase&415 for 3-phase voltage,in forign side 110 volt is used what is the difference

4 Answers   Jindal,

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why are the maintaine power factor and how can this control and this is how work.

0 Answers   Mukand,

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What happens to the terminal voltage of an alternator connected to a bus bar when it is suddenly disconnected from the bus bar??

2 Answers  

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what are the main parts of UPS what is the function of that?

23 Answers   Apollo, HCL, Liebert, Royal Furnishers, Tech Mahindra,

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explain why reduced voltage starters are required for large tree phase inudction motor

2 Answers  

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How can calculate thermal overload in relay?

1 Answers   ABB,

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