Answer / k.prakashchandra

This is employed in DC earth fault locater.

Difference between 3.5 core and 4 core

2 Answers  

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it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

0 Answers   TATA,

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how will calculate the safe starting current of 3-phase squirrel cage induction motor?

0 Answers  

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what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

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what are the settings is there for ABB REM543 Generator Protection Relay

1 Answers  

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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In siemens PLC, why do we want to move the data ?

0 Answers  

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Is it possible to import & export power through the same power transformer? what will be the vector group normally for both different or same?

1 Answers  

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Benifits of 3ph 4 wire metering over 3ph 3 wire

0 Answers  

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why synchronous motor has zero starting ?

8 Answers   NTPC,

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60 watt bulb and 1500watt iron which device has more resistance & why

5 Answers   RMSI,

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Amoung all classes of electric machines, why the transformer uses oil as one medium of cooling?

4 Answers  

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