There is any especial requirement for motor to drive through with VFD?

0 Answers  

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what do u mean by knee point voltage?

7 Answers   TATA,

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WHY THE SYNCHRORONOUS MOTOR IS NOT SELF STARTING, AND WHY THE STATOR AND ROTOR IS COUPLED?

3 Answers   Essar, GCUF,

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The capacity of the transformer is 20/25 MVA, Ratio is 132/11 KV, Vactor group YNyno. and impedance is 10.07%. As per the calculation the secondary current is 1312.2Amps. The maximum fault current the transformer should sustain is 13.030KA. How many times the transformer should sustain the maximum short circuit current of 13.030KA over a period up 1 Year. The transformer is repaired one & 10 Years old.

1 Answers  

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what is the difference between ups & inverter

4 Answers   Cushman Wakefield, Dana Group,

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Why 3 over-current and 1 earth fault relay is used on primary side of transformer? Why 2 over-current and 1 earth fault relay in used on secondary side of transformer?

1 Answers   Adani,

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What is the starting current of a motor?

3 Answers  

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What is the settings of distance protection relay in 400 kv line

0 Answers   Crompton Greaves,

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What is the difference between Isolator & Load Break Switch?

7 Answers   Infotech,

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what is mean by transition resistance of transformer?

0 Answers  

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What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)

0 Answers   Equate,

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is there any concept of armature reaction in Induction motor?

4 Answers  

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