What is the purpose of SOTF being used inspite of distance Protection given?

7 Answers   Alstom,

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What is the function of induction motor when low voltage is apply.

6 Answers  

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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how to decide the ratings of the busbar in electrification.give me the proper thumb rule or procedure

1 Answers   ABB,

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6. A DC AMMETER HAS R=0.1 OHM & CURRENT RANGE IS 0-100 A IF THE RANGE IS TO BE EXTENDED TO 0-500 A THEN METER REQUIRES SHUNT RESISTANCE OF ..........

2 Answers   SSC,

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which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

0 Answers  

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what is the RMU and RMU system in sub-station(11kv,66kv.....)

2 Answers   Alstom, Torrent Power,

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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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What is difference between 3 point and 4 point starter

1 Answers   Genco, Kaltec, TATA,

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difference between local breaker backup relay or backup protection relay ?

1 Answers  

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Slip at maximum torque depends on A rotor resistance and reactance B stator reactance C load current D stator resistance

1 Answers  

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i have 2 motor of same rating. on no load condition one motor take 1.6A but other motor is taking 4.8A. what is the reason of this. please explain with proof.

8 Answers   Ambuja, UltraTech,

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