why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

0 Answers  

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

0 Answers  

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What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

2 Answers  

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Which protection detects both AC and DC?

3 Answers   Megatron Solutions,

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what are RCBO ?

4 Answers   GE,

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Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?

0 Answers  

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how we calculate the short circuit capacity of the busbar in LV & HT?

0 Answers  

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why the transformer ratings in kva

8 Answers   NTPC,

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For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?

1 Answers  

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what is vch ?

1 Answers   CTS,

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define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.

4 Answers   Siemens, VPEC,

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what is the difference between AC choke (inductor) and DC choke (inductor), working and design point of view?

2 Answers   Electrotherm,

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