What are the different protection systems takes place on control panel board?

7 Answers   BSNL,

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how to work exciter in 10 MW alternator?

2 Answers  

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what is mean by xlpe cables?

3 Answers  

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I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.

0 Answers  

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what is role of mpu in dg

1 Answers  

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I am an electrical power engineer and arranged power system for a data center, I installed MCB, ELCB and erthing system TN-C-S. But some times several ELCBs Disconnect circuits at the same time! what may be the reason? (the ELCBs are 25A ,30mA)

9 Answers  

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is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.

0 Answers  

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oil sample dielectric test gives the insulation rupture voltage at 26 kv. is this transformer safe to be operated . The working voltage is 11 kv

2 Answers  

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What is the use of core in the transformer?

19 Answers  

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i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

0 Answers  

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Why does the power consumed is always constant even if a fan speed is altered?

4 Answers  

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how does an open delta transformer works

2 Answers  

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