how we can classify the circuit braker???????

1 Answers  

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some meggers have three terminals. wat is the real function of the earth terminal?

2 Answers  

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how much earthings are provided for 22KV HT Metering Kiosk

1 Answers   GE, Gionee, Knight Frank, TATA, Vacmet,

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if we convert watt into kva,which one formula use by us,pls tell me?

16 Answers   ABB,

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As per BIS, Earth pit resistence value?

4 Answers  

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Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

0 Answers   Ecil,

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what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

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why do the alternator doesnt have open circuited windings in armature???

1 Answers  

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what is 'A' Check & 'B' Check ?

2 Answers  

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what is the principle of operation of tungstun bulb ??

2 Answers   IOCL,

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What must be the distance between the Earth pit which are grounded from two different sources. Example: Distance between the earth pit for LV Panel-1 & 2

0 Answers  

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What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

0 Answers   CEB,

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