What is the percentage loss for aluminium wire for HT line more than 11KVa

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What is annunciator ?

1 Answers  

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out of all machines which have highest efficiency and why?

2 Answers  

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make control wire diagram of start and stop a function with a single push button

1 Answers   Sona,

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What is the difference between earth fault and restricted earth fault protection?

1 Answers  

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What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

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Explain the operation of damper winding

2 Answers  

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WHAT IS THE DIFFERENCE BETWEEN KW AND KVA ?

10 Answers  

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What is stub protection is all about?

1 Answers  

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witch pump used in wtp

0 Answers   Dalkia,

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How is earthing done in Aerospace applications such as Flights and spaceships..?

1 Answers  

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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