HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

0 Answers  

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If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?

7 Answers   IOCL,

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what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

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A three phase transformer 460v primary 220v secondary (three phase four wire system.) Why did we get 460 volts across the neutral on the secondary side?

3 Answers  

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When placed close together, two positively charged materials will

1 Answers  

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where reactive power is used

0 Answers  

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what is use of mccb.

1 Answers   Simplex,

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what is the meaning of pi value?

1 Answers  

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where connected OLTC for transformers?

3 Answers   Apollo, CBRE,

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In some countries it is found that an Earthing Transformer is connected at the LV sides of the Transmission and Distribution Substation Transformers.Actually what is the purpose the Earthing Transformer?

1 Answers  

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how to detect the presence of underground cable(while digging road)etc. -give the name of instrument

7 Answers   NTPC,

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What is VCB? Where it is installed?

11 Answers   Hyundai,

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