what is sevice settings for mccb?How can be it setted?

0 Answers  

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

0 Answers  

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What are the difference between off-load tap changer and on-load tap changer in transformer?

2 Answers   HCL,

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how c-curve of mcb's actually looks alike?

0 Answers  

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Ho de we calculate the line loss of a 500 kv line over 1000km.

1 Answers  

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WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

0 Answers  

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What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?

0 Answers   Divis Laboratories, Intel, Sainor Labs,

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When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers   ABB,

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What is difference between VCB and SF6 breaker

4 Answers  

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What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?

0 Answers  

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0 Answers  

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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

0 Answers   VECL,

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