what is the reason of current flow in nutral although load is balanced (three phase equal current)

3 Answers  

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critical losses of transformer

3 Answers   EEEC,

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Define what is the function of anti-pumping in circuit breaker?

0 Answers  

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Compare jfet’s and mosfet’s.

0 Answers  

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Why the tank of transformer is made rectangular not circular??

9 Answers  

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difference between moore and mealy model

2 Answers   Google, IBM, TCS,

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how to calculate insulation level of transformer?

0 Answers  

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how much amps can i connect for 4core 120mm armade cable

2 Answers  

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what will be the energy loss =? Voltage drop = ? Conductor resistance at 20 degree C = ? Temprature convertion Factor at 50 degree c = ? on ACSR DOG Condutor at following data. distance = 4.8 kM Load = 2980 kWh Size of Conductor = 6/ 0.186 Volt = 11 kV.

1 Answers   Pakistan Atomic Energy Commission PAEC,

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How to calculate the Airconditioner capacity for a standard telecom BTS shelter?

3 Answers  

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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what the purpose of transmited high voltage in over head lines

3 Answers   NCC,

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