what is the difference between mho characteristics and quadrilateral chara in distance protection

1 Answers   Essar,

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What is meant by locking of rotor in synchronous motor? Explain me locking in detail?

3 Answers  

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what are adantages of OC and SC test over the load test?

5 Answers  

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After synchronization with grid what is the demand value QKVAR and how we will maintain that?

0 Answers  

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what is means of ALF,kPV(min),lexc(max)at Vk,Rct@75 degree centrigate ohm in current transformer name plate?

2 Answers  

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Air circuit breaker safety

0 Answers  

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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

0 Answers  

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we convert 66kv to 33 kv to 11kv to 440v. why can't we directly convert 33kv to 440 ?

9 Answers   EMC, Jakson, L&T,

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How to calculate the current carrying capacity of sized cables, and there is any formula. please send to 'than.achu@yahoo.com'

1 Answers   Blue Star,

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Which is the best between SCADA & PLCC & Why ?

2 Answers   ABC,

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In case of delta/delta transformer if the one phase is blown out then what will be secondary line voltage ?

4 Answers  

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how much current we can get from 11kv overhead line ?

8 Answers  

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