What is meant by SPS Aluminium pipe in substations? Anyone knows whats this?

1 Answers   Amec,

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What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?

0 Answers   K-Electric Limited,

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TYPES OF TEMPERING OF ENERGY METER

1 Answers  

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how many ht 11 kv cable size for 11kv 2000 kva 11kv*433v transformer ?

3 Answers   Megatron Solutions, TCS,

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How many types oil using in transformer ? How many letars using in transformer..?

0 Answers   TATA,

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i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls

0 Answers  

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what is the use of Reactive power in power system?

3 Answers  

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IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

7 Answers   DOL, GSK, Ojus,

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block diagram of 2 ups system connected in hot stand by mode?

0 Answers  

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can we connect 2.2kw star motor in delta passion?

1 Answers   Zuari,

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How to calculate Ith (I thermal) for curent transformer

0 Answers  

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how to check 3phase motor winding with help of multimeter?

2 Answers  

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