For 1 KVA load how much KVARH capacitor can be used ?

3 Answers   NLC, TNEB Tamil Nadu Electricity Board,

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

0 Answers  

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what is the function and use of cable differential protection relay?

0 Answers  

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What is mean by hormonics?

5 Answers  

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12.5 tons a/c is their how much kva generator can recommend to the customer.

0 Answers  

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What is converter transformer? Diff b/w converter transformer and distribution transformer? why we use converter transformer in place of giving supply to drives?

1 Answers  

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A group of machines (wind turbines) connected with 33KV feeder and each machines are having individual VCB. The 33KV feeder connected with 110KV/33KV substation. The 33KV feeder tripped by over current at Substation and fault recorded at Substation as OC-R&Y phase. Same time the group of machines VCB tripped by over voltage, the fault recorded voltage was above 66KV by numerical Under/Over voltage relay. While grid drop time, this much of voltage hike is possible?

1 Answers  

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why the neutral line is not giving shock to us if we touch it ?

0 Answers   GPREC,

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Describe how a salient pole / projecting pole rotor differs from a cylindrical rotor and state the application of each rotor respectively

3 Answers  

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what is the formula to find out how many amps generater takes running on full load.

4 Answers  

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when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan

0 Answers  

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What is grid collapse? what is the reason for it?

0 Answers  

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