whata is battery charger ?how many cells connected for 110v?

1 Answers   Essar,

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If two generator running parallel, at that condition both ngr Taken in line or taken any one ngr, but why any one or both Ngr in line? Ngr is use for which purpose?

3 Answers  

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WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

2 Answers  

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why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

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difference between moore and mealy model

2 Answers   Google, IBM, TCS,

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I have a transformer 3phase 11kv/410v and its name plate missing. now how can I judge its rated kva?

2 Answers   Coca Cola,

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what is capacitor voltage transformer?? how it is different from potential transformer?

0 Answers   NHPC,

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if earthing is not connected to computers any problem ?

2 Answers   HP,

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Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

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What is the difference between Droop vs Isoch Control?

0 Answers  

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whats the necessary to correct the power factor using capacitive banks in industries?

2 Answers  

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how to do CT Burden test

2 Answers  

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