Why can we connect the mobile charger both ways?

2 Answers  

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What is the Levels of High Voltage, Medium Voltage & Low Voltage?

1 Answers  

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how much capacity(rating) of generator required to operate a load of 100kv.

6 Answers   DSC,

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how many earthing should give for transformer body and nuetral

5 Answers   GMR, GOMS,

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what is meant by residual over voltage & residual earth fault ?

0 Answers  

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What is GND Transformer?

2 Answers  

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In Battery Charger - What is the meaning of End Cell Voltage and Float Voltage.

9 Answers   FLSmidth, Focus, PSEB,

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Why red,yellow,green colours lamps are used in the traffic control?

2 Answers   Samtel,

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what is the difference b/w earthing and grounding??

2 Answers   Dodsal,

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what is the primary current in 415/415 v when secondry of dry type transformer is shorted.?

3 Answers  

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Is there is any difference between AC and DC Cables

1 Answers  

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What is stacking factor? What is its approximate value?

0 Answers  

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