Answer / tim

typically this can be done using a high potential device
that applies a high voltage signal to open circuited
conductors. The meter on the device measure the micro-amps
of leakage through the insulation of the cables.

Answer / sapan sahni

We can check earth leakage by a instrument Its name is Magger.

which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

1 Answers   GE,

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what is the difference between dry and wet type of 132kV terminations. which one is durable

1 Answers  

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why generally transformer are in star to delta

3 Answers  

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if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading show by the meter will correct, if wrong is there any method to calculate correct value with shown value, if yes please state it.....

2 Answers  

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WHAT WILL HAPPEN IF INPUT SUPPLY OF RCBO IS CONNECTED TO OUTPUT SIDE

2 Answers   ABG Shipyard,

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how to calculate singlephase motor efficiency?

1 Answers   Alstom,

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Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

1 Answers  

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Explain the Term in CT Name Plate – Class: 5P10

6 Answers  

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why the rating of transformer in only KVA not in others?

7 Answers  

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What is the necessary condition for stability.

1 Answers  

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what is GRR(Grid Rotot resistance)?Why it is used beside of LRS?

9 Answers   ACC, L&T, Sri Biotech,

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we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

3 Answers  

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