Answer / seshagiri204

genereally in our India standard transimission voltages are 11,33,66,110, 132,220,400 and 765 kv . because generator rms voltage output is given by multiple of form facor 1.11

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 Gnat,Ant,Rabbit &Dog overhead conductor? Please explain.

1 Answers  

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what is broken conductor indication

3 Answers   KPTCL,

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why rotor resistance starter is not suitable for squrielcage induction motor?why it is suitable for slipring induction motor?

5 Answers  

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what is the meaning of "i.p.-43" and duty cycle-s1 on the name plate of a asynchronous machine?

1 Answers  

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Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.

0 Answers  

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which protection function should measure RMS value of current&DFT value of current?

0 Answers  

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The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason

0 Answers  

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Which UPS (inverter) is better and why ? 12 V inverter and 24 V (two 12 V batteries in series) inverter which is better ......... which has the longer backup which has the greater charging time which has the greater discharging time thank you

2 Answers  

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What is installed in PAC that is control the humidity

0 Answers   Sodexo,

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what maximum load will take a aluminum cable of 50mm 4 core.

3 Answers  

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how work a harmonics filter(L-C combition).

1 Answers   Bhel,

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